A) \[{{35}^{o}}\] done clear
B) \[{{55}^{o}}\] done clear
C) \[{{208}^{o}}\] done clear
D) \[{{52}^{o}}\] done clear
View Solution play_arrowquestion_answer2) Which of the following statement is false?
A) The sum of two sides of a triangle is greater than the third side done clear
B) In a right angled triangle hypotenuse is the longest side done clear
C) A, B, C are collinear if AB + BC = AC done clear
D) None of these done clear
View Solution play_arrowA) 5cm done clear
B) 6cm done clear
C) 5 cm or 6 cm done clear
D) None of these done clear
View Solution play_arrowquestion_answer4) In the following figure if AB = AC then find\[\Delta XYZ\].
A) \[\Delta XYZ\] done clear
B) \[{{60}^{o}}\] done clear
C) \[{{30}^{o}}\] done clear
D) \[{{80}^{o}}\] done clear
View Solution play_arrowA) 1:2 done clear
B) 2:1 done clear
C) 3:1 done clear
D) 1:3 done clear
View Solution play_arrowquestion_answer6) The centroid of a triangle is the point where
A) the medians meet done clear
B) the altitudes meet done clear
C) the right bisectors of the sides of the triangle meet done clear
D) the bisectors of the angles of the triangle meet done clear
View Solution play_arrowA) \[\angle DAC={{54}^{o}}\] done clear
B) \[\angle ACB={{63}^{o}}\] done clear
C) \[\angle BAC\] done clear
D) \[{{72}^{o}}\] done clear
View Solution play_arrowA) \[{{90}^{o}}\] done clear
B) \[\angle BOD={{120}^{o}}\] done clear
C) \[\angle ACD\] done clear
D) None of these done clear
View Solution play_arrowquestion_answer9) Which of the following statement (s) is/are true?
A) In a trapezium the diagonals bisect each other done clear
B) In a rectangle diagonals intersect at right angles done clear
C) The diagonals of a rhombus are equal done clear
D) None of these done clear
View Solution play_arrowA) 5cm done clear
B) 20cm done clear
C) 10cm done clear
D) None of these done clear
View Solution play_arrowquestion_answer11) In a Rhombus ABCD, if AB = AC, then \[{{30}^{o}}\]
A) \[{{40}^{o}}\] done clear
B) \[{{60}^{o}}\] done clear
C) \[{{90}^{o}}\] done clear
D) \[{{30}^{o}}\] done clear
View Solution play_arrowA) Square done clear
B) rhombus done clear
C) Rectangle done clear
D) parallelogram done clear
View Solution play_arrowquestion_answer13) If ABCD is a parallelogram, then \[{{45}^{o}}\]
A) \[{{60}^{o}}\] done clear
B) \[{{75}^{o}}\] done clear
C) \[\angle CAD={{50}^{o}}\] done clear
D) \[\angle BED={{120}^{o}}\] done clear
View Solution play_arrowA) Square done clear
B) Rhombus which is not a square done clear
C) Rectangle which is not a square done clear
D) None of these done clear
View Solution play_arrowquestion_answer15) Which of the following properties are not true for a parallelogram?
A) Its diagonals are equal done clear
B) Its diagonals are perpendicular to each other done clear
C) The diagonals divide the figure into four congruent triangles done clear
D) All the above done clear
View Solution play_arrowA) 30cm, 40cm done clear
B) 40cm, 50cm done clear
C) 50 cm, 60 cm done clear
D) None of these done clear
View Solution play_arrowA) \[{{85}^{o}}\] done clear
B) \[{{60}^{o}}\] done clear
C) \[\angle BAC={{45}^{o}}\] done clear
D) \[\angle BED={{120}^{o}}\] done clear
View Solution play_arrowA) 5cm done clear
B) 6cm done clear
C) \[\angle ABD\] done clear
D) None of these done clear
View Solution play_arrowA) 5cm done clear
B) 17cm done clear
C) 25cm done clear
D) None of these done clear
View Solution play_arrowquestion_answer20) In the following figure, find the value of x.
A) \[{{15}^{o}}\] done clear
B) \[{{30}^{o}}\] done clear
C) \[{{45}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[\angle BDC\] done clear
B) \[{{85}^{o}}\] done clear
C) Cannot be determined done clear
D) None of these done clear
View Solution play_arrowquestion_answer22) In the following figure, if O is the centre of the circle, then find x.
A) \[{{120}^{o}}\] done clear
B) \[{{115}^{o}}\] done clear
C) \[{{95}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[\angle CBP\] done clear
B) \[{{105}^{o}}\] done clear
C) \[{{115}^{o}}\] done clear
D) \[{{135}^{o}}\] done clear
View Solution play_arrowA) \[\angle BAC\] done clear
B) \[x={{68}^{o}}\] done clear
C) \[\Delta ABC\] done clear
D) \[\Delta ABC\] done clear
View Solution play_arrowA) \[{{27}^{o}}\] done clear
B) \[{{90}^{o}}\] done clear
C) \[\angle BOD={{120}^{o}}\] done clear
D) \[\angle ACD\] done clear
View Solution play_arrowquestion_answer26) In the following figure, O is the centre of the circle. Find the value of x.
A) \[{{30}^{o}}\] done clear
B) \[{{40}^{o}}\] done clear
C) \[{{60}^{o}}\] done clear
D) \[{{90}^{o}}\] done clear
View Solution play_arrowA) \[{{75}^{o}}\] done clear
B) \[\angle CAD={{50}^{o}}\] done clear
C) \[\angle BED={{120}^{o}}\] done clear
D) \[\angle BCD\] done clear
View Solution play_arrowA) \[{{60}^{o}}\] done clear
B) \[\angle BAC={{45}^{o}}\] done clear
C) \[\angle BED={{120}^{o}}\] done clear
D) \[\angle ABD\] done clear
View Solution play_arrowA) \[{{60}^{o}}\] done clear
B) \[\angle CAD={{40}^{o}}\] done clear
C) \[\angle BDC={{25}^{o}}\] done clear
D) \[\angle BDC\] done clear
View Solution play_arrowA) \[{{95}^{o}}\] done clear
B) \[\angle PAD={{30}^{o}}\] done clear
C) \[\angle CPA={{45}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[\Delta ABC\] done clear
B) \[\angle BAC\] done clear
C) \[\angle ECD={{30}^{o}}\] done clear
D) \[\angle BAC\] done clear
View Solution play_arrowA) \[{{50}^{o}}\] done clear
B) \[{{60}^{o}}\] done clear
C) \[\angle BAD={{120}^{o}}\] done clear
D) \[\angle BCD\] done clear
View Solution play_arrowA) \[{{120}^{o}}\] done clear
B) \[{{180}^{o}}\] done clear
C) \[\angle R={{138}^{o}}\] done clear
D) \[\angle PQS\] done clear
View Solution play_arrowA) \[{{38}^{o}}\] done clear
B) \[PQ||SR.\] done clear
C) Data not sufficient done clear
D) None of these done clear
View Solution play_arrowA) \[{{98}^{o}}\] done clear
B) \[{{108}^{o}}\] done clear
C) \[\angle P={{95}^{o}}\] done clear
D) \[\angle C={{40}^{o}}\] done clear
View Solution play_arrowA) \[\angle A={{60}^{o}},\] done clear
B) \[CE||BA\] done clear
C) \[\angle ECD={{65}^{o}}\] done clear
D) \[\angle ACB=\] done clear
View Solution play_arrowA) \[{{55}^{o}}\] done clear
B) \[\frac{BF}{FD}=\frac{BE}{EA}\] done clear
C) \[\Rightarrow \] done clear
D) None of these done clear
View Solution play_arrowA) \[\Delta ABC\] done clear
B) \[{{15}^{o}}\] done clear
C) \[{{30}^{o}}\] done clear
D) \[{{45}^{o}}\] done clear
View Solution play_arrowA) 3.6cm done clear
B) 2.7cm done clear
C) 1.8cm done clear
D) 10.8cm done clear
View Solution play_arrowA) 9.2cm done clear
B) 2.3cm done clear
C) 5.0cm done clear
D) 6.4cm done clear
View Solution play_arrowA) 8.5cm done clear
B) 10.2cm done clear
C) 5cm done clear
D) 12cm done clear
View Solution play_arrowA) 12cm done clear
B) 15cm done clear
C) 25cm done clear
D) None of these done clear
View Solution play_arrowA) 4.5cm done clear
B) 4cm done clear
C) 5cm done clear
D) 6.5cm done clear
View Solution play_arrowquestion_answer44) If two lines are perpendicular to the third line, then those two lines are
A) Perpendicular to each other done clear
B) parallel to each other done clear
C) Either parallel or perpendicular done clear
D) Neither parallel nor perpendicular done clear
View Solution play_arrowA) rectangle done clear
B) square done clear
C) rhombus done clear
D) parallelogram done clear
View Solution play_arrowA) \[{{115}^{o}}\] done clear
B) \[{{135}^{o}}\] done clear
C) dependent on the angles A and D done clear
D) cannot be determined from given data done clear
View Solution play_arrowA) 6cm done clear
B) 5cm done clear
C) 8cm done clear
D) None of these done clear
View Solution play_arrowA) rhombus done clear
B) square done clear
C) parallelogram done clear
D) all of the above done clear
View Solution play_arrowA) x = y done clear
B) \[\angle BAC\] done clear
C) \[\angle ECD={{30}^{o}}\] done clear
D) can not be determined from given data done clear
View Solution play_arrowquestion_answer50) ABCD and MNOP are quadrilaterals as shown in the below given figure, then
A) \[\angle BAC\] done clear
B) \[{{30}^{o}}\] done clear
C) \[{{40}^{o}}\] done clear
D) none of the foregoing done clear
View Solution play_arrowquestion_answer51) In a square ABCD, the diagonals bisect at 0. Then triangle AOB is
A) an equilateral triangle done clear
B) an isosceles but not a right angled triangle done clear
C) a right angled but not an isosceles triangle done clear
D) an isosceles right angled triangle done clear
View Solution play_arrowA) 40 cm, 50 cm done clear
B) 45 cm each done clear
C) 50 cm each done clear
D) cannot be determined done clear
View Solution play_arrowA) square done clear
B) parallelogram done clear
C) rhombus done clear
D) trapezium done clear
View Solution play_arrowA) 71:21 done clear
B) 12:11 done clear
C) 31:35 done clear
D) 4:7 done clear
View Solution play_arrowA) \[{{120}^{o}}\] done clear
B) \[{{180}^{o}}\] done clear
C) \[\angle R={{138}^{o}}\] done clear
D) \[{{90}^{o}}\] done clear
View Solution play_arrowA) \[{{90}^{o}}\] done clear
B) \[{{42}^{o}}\] done clear
C) \[{{48}^{o}}\] done clear
D) \[{{38}^{o}}\] done clear
View Solution play_arrowA) Rhombus done clear
B) parallelogram done clear
C) Trapezium done clear
D) kite done clear
View Solution play_arrowA) Square done clear
B) rectangle done clear
C) Trapezium done clear
D) parallelogram done clear
View Solution play_arrowA) parallelogram done clear
B) square done clear
C) rectangle done clear
D) kite done clear
View Solution play_arrowA) \[PQ||SR.\] done clear
B) \[\angle P={{82}^{o}}\] done clear
C) \[\angle S\] done clear
D) \[{{98}^{o}}\] done clear
View Solution play_arrowquestion_answer61) Which of the following statements is/are correct?
A) The diagonals of a rectangle are perpendicular. done clear
B) The diagonals of a rhombus are equal. done clear
C) Every square is a rhombus. done clear
D) None of these done clear
View Solution play_arrowA) \[{{65}^{o}}\] done clear
B) \[{{105}^{o}}\] done clear
C) \[{{95}^{o}}\] done clear
D) \[{{85}^{o}}\] done clear
View Solution play_arrowA) 10cm done clear
B) 14cm done clear
C) cannot be determined done clear
D) None of these done clear
View Solution play_arrowA) 10 done clear
B) 15cm done clear
C) 20cm done clear
D) None of these done clear
View Solution play_arrowA) \[CE||BA\]and \[\angle ECD={{65}^{o}}\] done clear
B) \[\angle ACB=\]and \[{{60}^{o}}\] done clear
C) \[{{55}^{o}}\]and \[{{70}^{o}}\] done clear
D) \[{{90}^{o}}\]and\[l||m,\] done clear
View Solution play_arrowA) \[\angle A={{80}^{o}}\] and \[\angle C={{35}^{o}}\] done clear
B) \[\angle EDB=\] and \[{{120}^{o}}\] done clear
C) \[{{160}^{o}}\] and \[{{70}^{o}}\] done clear
D) \[{{115}^{o}}\] and \[\Delta ABC\] done clear
View Solution play_arrowA) 12cm done clear
B) \[DG||EF\] cm done clear
C) 6cm done clear
D) cannot be determined from the given data done clear
View Solution play_arrowA) \[DE||BC\] done clear
B) \[y-3x=-9\] done clear
C) \[\angle BAC\] done clear
D) \[{{30}^{o}}\] done clear
View Solution play_arrowA) \[{{50}^{o}}\] done clear
B) \[{{60}^{o}}\] done clear
C) \[\angle BAD={{120}^{o}}\] done clear
D) \[\angle BCD\] done clear
View Solution play_arrowA) 12cm done clear
B) 8cm done clear
C) 16cm done clear
D) cannot be determined from given data done clear
View Solution play_arrowA) 4cm done clear
B) 8cm done clear
C) 6cm done clear
D) cannot be determined from given data done clear
View Solution play_arrowA) \[{{180}^{o}}\] done clear
B) r done clear
C) \[\angle R={{138}^{o}}\] done clear
D) \[\angle PQS\] done clear
View Solution play_arrowA) \[{{48}^{o}}\] done clear
B) \[{{38}^{o}}\] done clear
C) \[PQ||SR.\] done clear
D) \[\angle P={{82}^{o}}\] done clear
View Solution play_arrowA) \[\angle S\] done clear
B) \[{{98}^{o}}\] done clear
C) \[{{108}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[{{65}^{o}}\] done clear
B) \[{{105}^{o}}\] done clear
C) \[{{95}^{o}}\] done clear
D) \[{{85}^{o}}\] done clear
View Solution play_arrowA) \[\angle ECD={{65}^{o}}\] done clear
B) \[\angle ACB=\] done clear
C) \[{{60}^{o}}\] done clear
D) \[{{55}^{o}}\] done clear
View Solution play_arrowquestion_answer77) The angles of a quadrilateral are 1:4:2:3. The quadrilateral is a
A) parallelogram done clear
B) square done clear
C) Trapezium done clear
D) rectangle done clear
View Solution play_arrowquestion_answer78) If three medians of a triangle are equal, then triangle is called
A) Isoceles done clear
B) equilateral done clear
C) a right angled done clear
D) None of these done clear
View Solution play_arrowA) 4 done clear
B) 6 done clear
C) 10 done clear
D) 8 done clear
View Solution play_arrowA) SSS done clear
B) AAA done clear
C) SAS done clear
D) ASS done clear
View Solution play_arrowquestion_answer81) What is the relation between x and y?
A) \[{{70}^{o}}\] done clear
B) \[{{90}^{o}}\] done clear
C) \[l||m,\] done clear
D) \[{{130}^{o}}\] done clear
View Solution play_arrowA) \[\angle A={{80}^{o}}\] done clear
B) \[\angle C={{35}^{o}}\] done clear
C) \[\angle EDB=\] done clear
D) \[{{120}^{o}}\] done clear
View Solution play_arrowA) 15 done clear
B) 16 done clear
C) 18 done clear
D) 20 done clear
View Solution play_arrowA) \[DG||EF\] done clear
B) \[\Delta ABC\] done clear
C) \[DE||BC\] done clear
D) \[EF||AD\] done clear
View Solution play_arrowA) 3 done clear
B) 8 done clear
C) 10 done clear
D) 12 done clear
View Solution play_arrowA) 2 : 5 internally done clear
B) 7 : 3 internally done clear
C) 3 : 7 externally done clear
D) 5 : 2 externally done clear
View Solution play_arrowquestion_answer87) Find the measurement of the length PD:
A) 2.5 done clear
B) 1.5 done clear
C) 2A done clear
D) 1.75 done clear
View Solution play_arrowquestion_answer88) Calculate the area of the trapezium ABCD shown below \[ED||AC\]
A) \[DA\bot AB,\] done clear
B) \[CB\bot AB\] done clear
C) 20 done clear
D) \[OM\bot AB\] done clear
View Solution play_arrowA) \[\angle D\] done clear
B) \[\angle AOD\] done clear
C) \[{{45}^{o}}\] done clear
D) indeterminate done clear
View Solution play_arrowquestion_answer90) AB = 8 cm, BC = 12 cm\[{{90}^{o}}\]. The area of \[\because \] is:
A) \[AB=AD\] done clear
B) \[\angle A=\angle B=\angle C=\angle D={{90}^{o}}\] done clear
C) \[{{95}^{o}}\] done clear
D) \[{{85}^{o}}\] done clear
View Solution play_arrowA) \[\angle ACB=\] done clear
B) \[{{60}^{o}}\] done clear
C) \[{{55}^{o}}\] done clear
D) \[{{70}^{o}}\] done clear
View Solution play_arrowquestion_answer92) In the figure CD is parallel to BA. The value of y is:
A) \[{{90}^{o}}\] done clear
B) \[l||m,\] done clear
C) \[{{130}^{o}}\] done clear
D) \[{{50}^{o}}\] done clear
View Solution play_arrowA) \[{{160}^{o}}\] done clear
B) \[{{70}^{o}}\] done clear
C) \[{{115}^{o}}\] done clear
D) \[\Delta ABC\] done clear
View Solution play_arrowquestion_answer94) In figure the angle x is equal to:
A) \[DG||EF\] done clear
B) \[\Delta ABC\] done clear
C) \[DE||BC\] done clear
D) \[EF||AD\] done clear
View Solution play_arrowA) \[CB\bot AB\] done clear
B) \[OM\bot AB\] done clear
C) \[\angle A\] done clear
D) \[\angle D\] done clear
View Solution play_arrowA) 2.5cm done clear
B) 3cm done clear
C) 4cm done clear
D) 4.5cm done clear
View Solution play_arrowquestion_answer97) In an equilateral triangle \[{{45}^{o}}\] then:
A) \[{{90}^{o}}\] done clear
B) \[\angle A=\angle B=\angle C=\angle D={{90}^{o}}\] done clear
C) \[x<y\] done clear
D) \[x>y\] done clear
View Solution play_arrowquestion_answer98) In adjoining the figure the value of x is:
A) \[\angle 1+\angle 2+\angle 3+\angle 4=\angle 5+\angle 6+\angle 7+\angle 8\] done clear
B) \[\angle 1+\angle 2+\angle 3+\angle 4<\angle 5+\angle 6+\angle 7+\angle 8\] done clear
C) \[\angle 1+\angle 2+\angle 3+\angle 4>\angle 5+\angle 6+\angle 7+\angle 8\] done clear
D) \[AB=2x+5,\] done clear
View Solution play_arrowquestion_answer99) Which of the following statements is incorrect:
A) Every parallelogram is a quadrilateral done clear
B) Every rectangle is a parallelogram done clear
C) Every rhombus is a parallelogram done clear
D) Every trapezium is a parallelogram done clear
View Solution play_arrowquestion_answer100) The sum of the exterior angles of a hexagon is
A) \[360{}^\circ \] done clear
B) \[540{}^\circ \] done clear
C) \[720{}^\circ \] done clear
D) none of these done clear
View Solution play_arrowquestion_answer101) The angle which exceeds its complement by \[20{}^\circ \]is
A) \[45{}^\circ \] done clear
B) \[55{}^\circ \] done clear
C) \[70{}^\circ \] done clear
D) \[110{}^\circ \] done clear
View Solution play_arrowquestion_answer102) The angle which is one fifth of its supplement is
A) \[15{}^\circ \] done clear
B) \[30{}^\circ \] done clear
C) \[45{}^\circ \] done clear
D) \[60{}^\circ \] done clear
View Solution play_arrowquestion_answer103) The sum of angles of a quadrilateral is
A) \[180{}^\circ \] done clear
B) \[360{}^\circ \] done clear
C) \[270{}^\circ \] done clear
D) none of these done clear
View Solution play_arrowA) \[\angle S={{75}^{o}}\] done clear
B) \[\angle Q\] done clear
C) \[{{50}^{o}}\] done clear
D) \[{{85}^{o}}\] done clear
View Solution play_arrowquestion_answer105) Each interior angle of a regular polygon of n sides \[{{120}^{o}}\] contains
A) 4n done clear
B) \[{{360}^{o}}\]right angles done clear
C) \[{{90}^{o}}\] right angles done clear
D) \[\frac{2(n-2)}{n}\]right angles done clear
View Solution play_arrowA) Isosceles done clear
B) scalene done clear
C) Equilateral done clear
D) right angled done clear
View Solution play_arrowquestion_answer107) In \[\Delta PQR,\]\[PQ=PR,\]\[\angle QPR\]is equal to
A) \[20{}^\circ \] done clear
B) \[30{}^\circ \] done clear
C) \[40{}^\circ \] done clear
D) \[50{}^\circ \] done clear
View Solution play_arrowquestion_answer108) The magnitude of\[\angle ABC,\] if\[\angle AOC=120{}^\circ \]will be
A) \[125{}^\circ \] done clear
B) \[\angle 1+\angle 2+\angle 3+\angle 4<\angle 5+\angle 6+\angle 7+\angle 8\] done clear
C) \[\angle 1+\angle 2+\angle 3+\angle 4>\angle 5+\angle 6+\angle 7+\angle 8\] done clear
D) \[AB=2x+5,\] done clear
View Solution play_arrowquestion_answer109) In the following fig. if AB = AC and BD = DC, then \[CD=y+1,\]
A) \[AD=y+5\] done clear
B) \[BC=3x-4\] done clear
C) \[\angle BOC={{90}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowquestion_answer110) In the below given figure, find\[\angle AOB\].
A) \[{{10}^{o}}\] done clear
B) \[{{40}^{o}}\] done clear
C) \[{{50}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) Only 2 done clear
B) Only 3 done clear
C) Both 2 & 3 done clear
D) All of them done clear
View Solution play_arrowA) \[{{25}^{o}}\] done clear
B) \[{{25}^{o}}\] done clear
C) \[{{40}^{o}}\] done clear
D) \[{{50}^{o}}\] done clear
View Solution play_arrowA) 13cm done clear
B) 8cm done clear
C) 5cm done clear
D) 7cm done clear
View Solution play_arrowquestion_answer114) If r = 2.5, AB = 3, OP = 4.5, find PB approximate to two places of decimal.
A) 2.53 done clear
B) 2.72 done clear
C) 3.15 done clear
D) 2.75 done clear
View Solution play_arrowquestion_answer115) From the given information in the figure. The value of \[{{55}^{o}}\]is:
A) \[{{108}^{o}},{{72}^{o}}\] done clear
B) \[{{72}^{o}},{{36}^{o}}\] done clear
C) \[{{100}^{o}},{{80}^{o}}\] done clear
D) \[{{144}^{o}},{{36}^{o}}\] done clear
View Solution play_arrowA) 3:5 done clear
B) 9:16 done clear
C) 6:9 done clear
D) None of these done clear
View Solution play_arrowquestion_answer117) In the figure BD = DC and\[{{50}^{o}}\]. The value of \[{{85}^{o}}\]is:
A) \[{{120}^{o}}\] done clear
B) \[{{360}^{o}}\] done clear
C) \[{{90}^{o}}\] done clear
D) \[{{90}^{o}}\] done clear
View Solution play_arrowA) Square done clear
B) rhombus done clear
C) Kite done clear
D) None of these done clear
View Solution play_arrowA) \[{{300}^{o}}\] done clear
B) \[{{240}^{o}}\] done clear
C) \[{{120}^{o}}\] done clear
D) \[{{120}^{o}}\] done clear
View Solution play_arrowquestion_answer120) In the figure \[{{240}^{o}}\] \[\angle C={{30}^{o}}\] is equal to
A) \[\angle A\] done clear
B) \[\angle B\] done clear
C) \[{{60}^{o}}\] done clear
D) \[{{90}^{o}}\] done clear
View Solution play_arrowquestion_answer121) In the above figure, the measure of\[{{90}^{o}}\]is
A) \[{{60}^{o}}\] done clear
B) \[{{45}^{o}}\] done clear
C) \[{{105}^{o}}\] done clear
D) \[\therefore \] done clear
View Solution play_arrowA) 12 done clear
B) 13 done clear
C) 14 done clear
D) 15 done clear
View Solution play_arrowA) \[\angle 1=\angle 2\] done clear
B) \[\angle 3=\angle 5\] done clear
C) \[{{180}^{o}}\] done clear
D) \[\angle 1+\angle 3={{180}^{o}}\] done clear
View Solution play_arrowquestion_answer124) In this figure, \[\angle ABC={{90}^{o}}\] is equal to
A) \[\therefore \] done clear
B) \[\therefore \] done clear
C) \[{{25}^{o}}\] done clear
D) \[{{40}^{o}}\] done clear
View Solution play_arrowquestion_answer125) Which of the following statement is correct?
A) The difference of any two sides of a \[\Delta \] is less than the third side done clear
B) A triangle cannot have two obtuse angles done clear
C) A triangle cannot have an obtuse angle and a right angle done clear
D) All the above done clear
View Solution play_arrowquestion_answer126) Which of the following statements is true?
A) Two line segments having the same length are congruent. done clear
B) Two squares having the same side length are congruent. done clear
C) Two circles having the same radius are congruent. done clear
D) All the above done clear
View Solution play_arrowquestion_answer127) Which of the following statement(s) is/are false?
A) Two triangles having same area are congruent. done clear
B) If two sides and one angle of a triangle are equal to the corresponding two sides and the angle of another triangle, then the two triangles are congruent. done clear
C) If the hypotenuse of one right triangle is equal to the hypotenuse of another triangle, then the triangles are congruent. done clear
D) All the above done clear
View Solution play_arrowquestion_answer128) Which of the following statement is true?
A) The centroid of an acute angled triangle lies in the interior of the triangle. done clear
B) The orthocenter of an acute angled triangle lies in the interior of the triangle done clear
C) The circum center of an acute angled triangle lies in the interior of the triangle done clear
D) All the above done clear
View Solution play_arrowquestion_answer129) Which of the following statements is true?
A) The orthocenter of a right angled triangle is the vertex containing right angle. done clear
B) The circum center of a right angled triangle is the mid-point of its hypotenuse. done clear
C) The centroid of a right angled triangle lies in the interior of the triangle. done clear
D) All the above. done clear
View Solution play_arrowquestion_answer130) Which of the following statement is true?
A) The centroid of an obtuse angled triangle lies in the interior of the triangle done clear
B) Ortho centre of an obtuse angled triangle lies in the exterior of the triangle done clear
C) Circum centre of an obtuse angled triangle lies in the exterior of the triangle done clear
D) All the above done clear
View Solution play_arrowquestion_answer131) Which of the following statement(s) is /are false?
A) Each diagonal of a quadrilateral divides it into two triangles done clear
B) Each side of a quadrilateral is less than the sum of the remaining three sides done clear
C) A quadrilateral can utmost have three obtuse angles done clear
D) A quadrilateral has four diagonals done clear
View Solution play_arrowquestion_answer132) Which of the following statement (s) is/are true?
A) A parallelogram in which two adjacent angles are equal is a rectangle. done clear
B) A quadrilateral in which both pairs of opposite angles are equal is parallelogram. done clear
C) In a parallelogram the number of acute angles is zero (or) two done clear
D) All the above done clear
View Solution play_arrowquestion_answer133) A quadrilateral is a rhombus but not a square if
A) Its diagonals do not bisect each other done clear
B) Its diagonals are not perpendicular done clear
C) Opposite angles are not equal done clear
D) The length of diagonals are not equal done clear
View Solution play_arrowquestion_answer134) Which of the following statement(s) is/are true?
A) Two chords of a circle equidistant from the centre are equal in length. done clear
B) Equal chords in a circle subtend equal angles at the centre. done clear
C) Angle in a semi-circle is a right angle. done clear
D) All the above done clear
View Solution play_arrowA) \[{{108}^{o}},{{72}^{o}}\] done clear
B) \[{{72}^{o}},{{36}^{o}}\] done clear
C) \[{{100}^{o}},{{80}^{o}}\] done clear
D) \[{{144}^{o}},{{36}^{o}}\] done clear
View Solution play_arrowA) \[\angle S={{75}^{o}}\] done clear
B) \[\angle Q\] done clear
C) \[{{50}^{o}}\] done clear
D) \[{{85}^{o}}\] done clear
View Solution play_arrowA) \[{{360}^{o}}\] done clear
B) \[{{90}^{o}}\] done clear
C) \[{{90}^{o}}\] done clear
D) \[{{270}^{o}}\] done clear
View Solution play_arrowA) Only (i) done clear
B) (i) and (ii) done clear
C) Only (iv) done clear
D) All of the above done clear
View Solution play_arrowA) Both A and R are individually true and R is the correct explanation of A. done clear
B) Both A and R are individually true but R is not the correct explanation of A. done clear
C) A is true but R is false done clear
D) A is false but R is true. done clear
View Solution play_arrowA) Both A and R are individually true and R is the correct explanation of A. done clear
B) Both A and R are individually true but R is not the correct explanation of A. done clear
C) A is true but R is false done clear
D) A is false but R is true. done clear
View Solution play_arrowA) Both A and R are individually true and R is the correct explanation of A. done clear
B) Both A and R are individually true but R is not the correct explanation of A. done clear
C) A is true but R is false done clear
D) A is false but R is true. done clear
View Solution play_arrowA) Both A and R are individually true and R is the correct explanation of A. done clear
B) Both A and R are individually true but R is not the correct explanation of A. done clear
C) A is true but R is false done clear
D) A is false but R is true. done clear
View Solution play_arrowquestion_answer143) Arc of a circle is
A) A line segment joining any two points on a circle done clear
B) A line that passes through the centre of a circle. done clear
C) A part of a circumference is called a arc done clear
D) Perimeter of the circles done clear
View Solution play_arrowA) In a cyclic quadrilateral, sum of opposite angles is complementary. done clear
B) In a cyclic quadrilateral, opposite angles are equal. done clear
C) Sum of adjecent angles in a cyclic quadrilateral is supplementary. done clear
D) Sum of opposite angles is supplementary in a cyclic quadrilateral. done clear
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