Question

One of the exterior angles of a triangles is 100 degree and its interior opposite angles are equal to each other . What is the measure of each of these two angles ?

Answer 1

As we know that the sum of exterior angle of a traingle is equal to the sum of opposite interior angle of a traingle
so,
let the opposite angles be A and B
so,
a+b=100°
as we know a=b
so,
a+a=100°
2a=100°
a=100/2
a=50°
therefore,the interior opposite angles are equal to 50° each.

Answer 2

Answer:

The measure of each of these two interior angles will be 50°

Step-by-step explanation: