Question

teh mesure of two angle of a quadelatirial are 75 and 125 mesure of each of the equal angle is

Answer 1

Answer:

Step-by-step explanation:

Sum of angles of a triangle = 360 degrees

Given angles 75° and 125°

Let one of the other angle = x

so, the fourth angle is also x

so, 75°+125°+x+x= 360°

so, 200°+ 2x= 360°

so, 2x= 160°

so, x= 80°