Ex 12.1, 10 - Chapter 12 Class 7 Symmetry

Last updated at July 18, 2026 by

What other name can you give to line of symmetry of (a) an isosceles - Ex 12.1

part 2 - Ex 12.1, 10 - Ex 12.1 - Serial order wise - Chapter 12 Class 7 Symmetry

Remove Ads

Transcript

Ex 12.1, 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 12.1, 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

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.