Question

Two angles of a triangle are equal and the exterior
and the exterior angle measures 110°. Find the angle x.
110°
1109​

Answer 1

Exterior angle = sum of the angles of two opposite angles of the triangle
110°=x + x
2x=110°
x=110°/2
x=55°
Hope this will help u...

Answer 2

Answer :-

Given :- Exterior angle = 110°, two angles are equal.

To Find :- The angle x.

Solution :-

We know that,

Exterior angle = Sum of two opposite exterior angles.

110° = x + x

=) 110° = 2x

=) 110/2 = x

=) 55 = x

So, the value of x is 55°.