Question

Find the measure of equal angles of a triangle, if third angle measures 80 degree​

Answer 1

Answer: 50

Step-by-step explanation:

The measure of two angles is 100°.

So one of the angle has measure of 50°.

Explaination :

80° + x + x = 180° ( x is the angle )

x + x = 100.

2x = 100

x = 50°