Q1 B of 13 Page 96

Let’s see the isosceles triangles given below and without measuring let’s write which two sides are equal in length in each triangle.


It is given that ∆PQR is isosceles and

∠P=45°


∠R=45°


∴ ∠P=∠R


We know angles opposite to the equal sides are equal.


So, QP=QR


More from this chapter

All 13 →
1 A

Let’s see the isosceles triangles given below and without measuring let’s write which two sides are equal in length in each triangle.


 1 C

Let’s see the isosceles triangles given below and without measuring let’s write which two sides are equal in length in each triangle.


 2 A

let’s see the isosceles triangles below and without measuring let’s write which angles are equal in measurement in each triangle.


 2 B

let’s see the isosceles triangles below and without measuring let’s write which angles are equal in measurement in each triangle.