question_answer

State the number of lines of symmetry for the following figures:

(a) An equilateral triangle

(b) An isosceles triangle

(c) A scalene triangle

(d) A square

(e) A rectangle

(f) A rhombus

Answer:

Figure	Number of lines of symmetry
(a) Equilateral triangle	3
(b) Isosceles triangle	1
(c) Scalene triangle	0
(d) Square	4
(e) Rectangle	2
(f) Rhombus	2