Write the number of lines of symmetry in the following regular polygons.

(i) Quadrilateral

(ii) Hexagon

(iii) Heptagon

(iv) Decagon

Asked by Topperlearning User | 27th May, 2016, 12:20: PM

Expert Answer:

In a regular polygon, number of sides and number of lines of symmetry are equal, therefore

(i) Quadrilateral has 4 lines of symmetry.

(ii) Hexagon has 6 lines of symmetry.

(iii) Heptagon has 7 lines of symmetry.

(iv) Decagon has 10 lines of symmetry.

Answered by  | 27th May, 2016, 02:20: PM