Question

Measure of two angles of a quadrilateral are 35 degree and 45 degree if the remaining two angles are equal what will be the measure of each angle

Answer 1

Answer:

let the angle =x°

sum of all angles of the quadrilateral= 360°

35°+45°+x°+x°=360

80+2x°=360

2x= 360-80

x= 280/2

x=140