Question

the two adjacent angle of a quadrilateral are 75 and 125 the other two angles are equal find the measure of each of these equal angle

Answer 1

problem is solved in picture plzz check out

Answer 2

let the measure of  angles be 2p

75 + 125 + 2p = 360 (By the property  of quadrilateral)

2p = 360 - 200

$\bf\huge p = \frac{160}{2}$

p = 80