Question

two angles of a quadrilateral are of the measure 82 and 115 respectively and the other two angles are equal find the measure of each of the equal angle​

Answer 1

Answer:

let two equal angles be x°

sum of angles of quadrilateral = 360°

x+x+82+115=360

2x+197=360

2x=163

x=81.5

two angles of quadrilateral are 81.5° and 81.5°