Q1 C 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 ∆XYZ is isosceles and

∠X=35°


∠Z=35°


And ∠Y=110°


∴ ∠X=∠Z


We know angles opposite to the equal sides are equal.


So, XY=YZ


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 B

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.