Question

the measures of the two adjacent angles of a quadrilateral ABCD are 125° and 35° and the other two angles are equal. find the measure of each of the equal angles.​

Answer 1

Answer:

angle A=125,angle B=35,angle C=100 and angle D=100

Step-by-step explanation:

let  angle C and angle D be x

we know that,

angle A+angle B+angleC+angle D =360    (sum of the quadrilateral =360)

125+35+x+x=360

160+2x=360

2x=360-160

2x=200

x=200/2

x=100

Answer 2

Answer:

100

Step-by-step explanation:

Angle sum of a quadrilateral=360°

So here,125+35=160

360-160 =200

=200/2

=100

Hope it helps.