Question

The two adjacent angles of a quadrilateral are 67° and 105°. The other two adjacent angles are equal. What is the measure of each of these equal angles?​

Answer 1

Answer:

Sum of angles of a triangle = 360 degrees

Given angles 67° and 105°

Let one of the other angle = x

so, the fourth angle is also x

so, 67°+105°+x+x= 360°

so, 172°+ 2x= 360°

so, 2x= 188°

so, x= 94