Question

*two angle of a triangle are of equal measure and each is one third the measure of a third angle find the third angle of the triangle.*​

Answer 1

Answer:Let greater angle be x

Smaller angles 1/3x

1/3x+1/3x+x=180

2/3x+x=180

5x/3=180

x=540/5

x=108°

I/3 x=36°

Step-by-step explanation:

Answer 2

Answer:

Suppose that same angle is x.

Third angle=3x

Then,

First angle+second angle+third angle=180°

x+x+3x=180°

5x=180°

x=180°/5=36°

Therefore,

Third angle=3x=3×36°=108°

Step-by-step explanation: