Question

One of the angles of parallelogram is 75° . Find the measure of its adjacent angle. *

2 points

105°

75°

100°

115°

​

Answer 1

Answer:

in a parallelogram opposite sides are equal, so in parallelogram ABCD, AB||CD

sum of interior angle is 180°

angle A +B= 180°

75°+B=180°

angle B= 105°

so A=C and

B=D

angle A= 75°

B= 105°

C= 75°

D= 105°

hope this answer helps u