Question

9. Mention the number of lines of symmetry each of the following figures have:​

Answer 1

☆Line of Symmetry :

A line that cuts a shape exactly in half is called line of symmetry.

☆How to find :

We can fine line of symmetry of a shape by folding it.

☆Question :

Mention the number of lines of symmetry each of the following figures:

(i) A regular hexagon.

(ii) A quadrilateral

(iii) Letter I

(iv) Letter K

☆Answer:

(i) A regular hexagon = 6 lines of symmetry.

(ii) A quadrilateral = 4 or 2 lines of symmetry if it is regular quadrilateral.

(4 in a square and 2 in rectangle )

No line of symmetry of irragular quadrilateral.

(iii) Letter I = 2 lines of symmetry.

(iv) Letter K = zero line of symmetry.

☆More to know:

★ J, K , L , N and P have no line of symmetry.

★ M , W have 1 line of symmetry.

★ H , I , O have 2 lines of symmetry.

★ Irregular quadrilaterals have no line of symmetry.

Answer 2

Answer:

i. Regular hexagon = 6 lines of symmetry

ii. A quadrilateral = 4 or 2 lines of symmetry

iii. Letter L = 2 lines of symmetry

iv. Letter K = Zero lines of symmetry

Step-by-step explanation:

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