A) A done clear
B) B done clear
C) C done clear
D) Either A or B done clear
View Solution play_arrowA) An acute angled triangle. done clear
B) An obtuse angled triangle. done clear
C) A right angled triangle. done clear
D) An isosceles triangle. done clear
View Solution play_arrowA) A scalene triangle. done clear
B) An isosceles triangle. done clear
C) An equilateral triangle. done clear
D) No triangle is formed. done clear
View Solution play_arrowA) \[{{30}^{o}}\] done clear
B) \[{{45}^{o}}\] done clear
C) \[{{60}^{o}}\] done clear
D) \[{{90}^{o}}\] done clear
View Solution play_arrowA) An isosceles triangle. done clear
B) An equilateral triangle. done clear
C) A right angled triangle. done clear
D) A right angled isosceles triangle. done clear
View Solution play_arrowA) \[{{50}^{o}}\] done clear
B) \[{{100}^{o}}\] done clear
C) \[{{130}^{o}}\] done clear
D) \[{{180}^{o}}\] done clear
View Solution play_arrowquestion_answer7) 7. Which triangle is formed by \[BC=AC=7.2\,cm\] and \[\angle C={{90}^{o}}\]?
A) A right angled triangle. done clear
B) An isosceles triangle. done clear
C) A right angled isosceles triangle. done clear
D) No triangle is formed. done clear
View Solution play_arrowquestion_answer8) Which of the following statements 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 and C are collinear if \[AB+BC=AC\]. done clear
D) The sum of angles in a triangle is less than \[{{180}^{o}}\]. done clear
View Solution play_arrowA) \[37cm\] done clear
B) \[3.72\,cm\] done clear
C) \[0.372\,cm\] done clear
D) \[37\,m\] done clear
View Solution play_arrowA) 10 units done clear
B) \[5\sqrt{2}\] units done clear
C) \[10\sqrt{2}\] units done clear
D) 15 units done clear
View Solution play_arrowA) \[{{72}^{o}}\] done clear
B) \[{{36}^{o}}\] done clear
C) \[{{144}^{o}}\] done clear
D) \[{{108}^{o}}\] done clear
View Solution play_arrowA) \[3\,\,cm\] done clear
B) \[8\,\,cm,\] done clear
C) \[3\,\,cm\] or \[8\,\,cm,\] done clear
D) Neither [a] nor [b] done clear
View Solution play_arrowA) An isosceles triangle. done clear
B) A right angled triangle. done clear
C) An isosceles right angled triangle. done clear
D) An equilateral triangle. done clear
View Solution play_arrowA) \[19\,cm\] done clear
B) \[17\,cm\] done clear
C) \[38\,cm\] done clear
D) \[30\,cm\] done clear
View Solution play_arrowA) Acute angles done clear
B) Obtuse angles done clear
C) Right angles done clear
D) Reflex angles done clear
View Solution play_arrowA) \[{{60}^{o}}\] done clear
B) \[{{45}^{o}}\] done clear
C) \[{{90}^{o}}\] done clear
D) \[{{135}^{o}}\] done clear
View Solution play_arrowquestion_answer17) If a, b and c are the sides of a triangle, which of the following is correct?
A) \[a-b>c\] done clear
B) \[c>a+b\] done clear
C) \[c=a+b\] done clear
D) \[b<c+a\] done clear
View Solution play_arrowA) An acute angled triangle. done clear
B) An obtuse angled triangle. done clear
C) A right angled triangle. done clear
D) A right angled isosceles triangle. done clear
View Solution play_arrowquestion_answer19) A triangle always has
A) exactly one acute angle, done clear
B) exactly two acute angles. done clear
C) at least two acute angles. done clear
D) exactly 2 right angles. done clear
View Solution play_arrowquestion_answer20) How many independent measurements are required to construct a triangle?
A) \[3\] done clear
B) \[4\] done clear
C) \[2\] done clear
D) \[5\] done clear
View Solution play_arrowA) AB done clear
B) BC done clear
C) AC done clear
D) Either [a] or [b] done clear
View Solution play_arrowA) P is true and Q is the correct explanation of P. done clear
B) P is true and Q is not the correct explanation of P. done clear
C) P is false. done clear
D) P is the correct explanation of Q. done clear
View Solution play_arrowquestion_answer23) An isosceles triangle can be obtuse angled.
A) Always false. done clear
B) Always true. done clear
C) Cannot be determined. done clear
D) Sometimes false. done clear
View Solution play_arrowquestion_answer24) Which of the following statements is correct?
A) The difference of any two sides 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_arrowA) \[5\,m\] done clear
B) \[31\,m\] done clear
C) \[13\,m\] done clear
D) \[18\,m\] done clear
View Solution play_arrowA) \[20\,m\] done clear
B) \[25\,m\] done clear
C) \[30\,m\] done clear
D) \[17\,m\] done clear
View Solution play_arrowquestion_answer27) What is the ratio in which the centroid of a triangle divides the medians?
A) \[1:2\] done clear
B) \[1:3\] done clear
C) \[2:1\] done clear
D) \[3:1\] done clear
View Solution play_arrowquestion_answer28) The centroid of a triangle is the point of concurrence of which of these?
A) Angle bisectors done clear
B) Perpendicular bisectors done clear
C) Altitudes done clear
D) Medians done clear
View Solution play_arrowquestion_answer29) Which of the following statements is true?
A) The centroid of an acute angled triangle lies in the interior of the triangle. done clear
B) The ortho centre of an acute angled triangle lies in the interior of the triangle. done clear
C) The medians of a triangle are concurrent. done clear
D) All the above. done clear
View Solution play_arrowA) \[4\,\,cm\] done clear
B) \[6\,\,cm\] done clear
C) \[2\,\,cm\] done clear
D) \[8\,\,cm\] 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_answer32) Which of the following statements is true?
A) The ortho centre of a right angled triangle is the vertex containing the right angle. done clear
B) The median of a triangle joins a vertex to the midpoint of the opposite side. 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_answer33) In a scalene triangle ABC, X is the midpoint of BC. What is AX?
A) Median done clear
B) Altitude done clear
C) Centroid done clear
D) Ortho centre done clear
View Solution play_arrowA) Centroid done clear
B) Median done clear
C) Altitude done clear
D) Vertex done clear
View Solution play_arrowquestion_answer35) In \[\Delta XYZ,\] XP is the median. Which of the following is correct?
A) \[XP=XY\] done clear
B) \[YP=PZ\] done clear
C) \[XP=XZ\] done clear
D) \[XY=XZ\] done clear
View Solution play_arrowquestion_answer36) From the figure given, which of the following statements is true?
A) \[\angle x+\angle y=\angle 1+\angle 3\] done clear
B) \[\angle y=\angle 2\] done clear
C) \[\angle x=\angle 1\] done clear
D) \[\angle x+\angle y=\angle 1+\angle 2\] done clear
View Solution play_arrowA) \[{{45}^{o}}\] done clear
B) \[{{65}^{o}}\] done clear
C) \[{{55}^{o}}\] done clear
D) \[{{35}^{o}}\] done clear
View Solution play_arrowA) RQ done clear
B) PQ done clear
C) PR done clear
D) Either [a] or [b] done clear
View Solution play_arrowquestion_answer39) Which of the following statements is NOT true?
A) A triangle can have three 60? angles. done clear
B) A triangle can have a right angle. done clear
C) A triangle can have two right angles. done clear
D) A triangle can have all three angles equal. done clear
View Solution play_arrowquestion_answer40) From the following figure, what are the respective values of x and y?
A) \[{{80}^{o}},{{60}^{o}}\] done clear
B) \[{{60}^{o}},{{40}^{o}}\] done clear
C) \[{{60}^{o}},{{80}^{o}}\] done clear
D) \[{{40}^{o}},{{60}^{o}}\] done clear
View Solution play_arrowA) \[{{30}^{o}}\] done clear
B) \[{{40}^{o}}\] done clear
C) \[{{20}^{o}}\] done clear
D) \[{{10}^{o}}\] done clear
View Solution play_arrowA) \[{{18}^{o}},{{70}^{o}}\] and \[{{92}^{o}}\] done clear
B) \[{{92}^{o}},\,{{70}^{o}}\] and \[{{18}^{o}}\] done clear
C) \[{{70}^{o}},{{92}^{o}}\] and \[{{18}^{o}}\] done clear
D) \[{{70}^{o}},{{18}^{o}}\] and \[{{92}^{o}}\] done clear
View Solution play_arrowA) \[{{110}^{o}}\] done clear
B) \[{{35}^{o}}\] done clear
C) \[{{140}^{o}}\] done clear
D) \[{{155}^{o}}\] done clear
View Solution play_arrowA) XY done clear
B) XZ done clear
C) ZX done clear
D) YZ done clear
View Solution play_arrowquestion_answer45) Which of the following statements is correct?
A) The exterior angle of a triangle is equal to its interior adjacent angle. done clear
B) The median of a triangle joins its vertex to the midpoint of its opposite side. done clear
C) The altitude of a triangle is drawn from a vertex to the midpoint of the opposite side. done clear
D) All the above. done clear
View Solution play_arrowquestion_answer46) What is the number of medians in a triangle?
A) 0 done clear
B) 2 done clear
C) 3 done clear
D) 1 done clear
View Solution play_arrowquestion_answer47) Find the measure of y in the given figure.
A) \[{{30}^{o}}\] done clear
B) \[{{60}^{o}}\] done clear
C) \[{{90}^{o}}\] done clear
D) \[{{120}^{o}}\] done clear
View Solution play_arrowA) \[x={{70}^{o}},y={{70}^{o}},z={{55}^{o}}\] done clear
B) \[x={{70}^{o}},y={{55}^{o}},z={{55}^{o}}\] done clear
C) \[x={{55}^{o}},y={{55}^{o}},z={{55}^{o}}\] done clear
D) \[x={{70}^{o}},y={{55}^{o}},z={{70}^{o}}\] done clear
View Solution play_arrowquestion_answer49) Find the angles x and y respectively.
A) \[x={{47}^{o}},y={{25}^{o}}\] done clear
B) \[x={{27}^{o}},y={{45}^{o}}\] done clear
C) \[x={{45}^{o}},y={{27}^{o}}\] done clear
D) \[x={{25}^{o}},y={{47}^{o}}\] done clear
View Solution play_arrowquestion_answer50) Find the value of x.
A) \[{{106}^{o}}\] done clear
B) \[{{53}^{o}}\] done clear
C) \[{{26}^{o}}\] done clear
D) \[{{52}^{o}}\] done clear
View Solution play_arrowquestion_answer51) Find the measure of x in the following figure.
A) \[{{112}^{o}}\] done clear
B) \[{{56}^{o}}\] done clear
C) \[{{68}^{o}}\] done clear
D) \[{{106}^{o}}\] done clear
View Solution play_arrowYou need to login to perform this action.
You will be redirected in
3 sec