Question

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

Answer 1

Answer:

160°, each angle is 80°.

Step-by-step explanation:

let the equal angles be x

then,

75°+125°+x+x=360°

200°+2x=360°

2x=360°-200°

2x=160°

x=160°/2

x=80°