# Ex 14.1, 10 - Chapter 14 Class 7 Symmetry

Last updated at Sept. 22, 2021 by Teachoo

Last updated at Sept. 22, 2021 by Teachoo

Transcript

Ex 14.1, 10 What other name can you give to the line of symmetry of (a) an isosceles triangle? As the triangle is symmetrical, BD = DC Therefore, line of symmetry is also the Median in an isosceles triangle Ex 14.1, 10 What other name can you give to the line of symmetry of (b) a circle? Every line of symmetry passes through Centre of circle, Hence, Line of symmetry of a circle is its Diameter

Ex 14.1

Ex 14.1, 1
Important

Ex 14.1, 2 (a)

Ex 14.1, 2 (b) Important

Ex 14.1, 2 (c) Important

Ex 14.1, 2 (d)

Ex 14.1, 2 (e) Important

Ex 14.1, 3 (a)

Ex 14.1, 3 (b)

Ex 14.1, 3 (c) Important

Ex 14.1, 3 (d)

Ex 14.1, 3 (e) Important

Ex 14.1, 3 (f)

Ex 14.1, 4 (a) Important

Ex 14.1, 4 (b)

Ex 14.1, 4 (c) Important

Ex 14.1, 4 (d)

Ex 14.1, 4 (e) Important

Ex 14.1, 4 (f)

Ex 14.1, 4 (g) Important

Ex 14.1, 4 (h) Important

Ex 14.1, 5

Ex 14.1, 6 (a) Important

Ex 14.1, 6 (b)

Ex 14.1, 6 (c) Important

Ex 14.1, 7 Important

Ex 14.1, 8 Important

Ex 14.1, 9

Ex 14.1, 10 You are here

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