Question

7. 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
) Arhombus
(8) Aparallelogram ch) Aqualateral b) A regular hexagon
0 Acinde​

Answer 1

Answer:

The division of triangles into scalene, isosceles, and equilateral can be thought of in terms of lines of symmetry. A scalene triangle is a triangle with no lines of symmetry while an isosceles triangle has at least one line of symmetry and an equilateral triangle has three lines of symmetry.