Question

Find the other angles of each parallelogram.​

Answer 1

Answer:

All are of 90°

Step-by-step explanation:

Q=R=S=P=90°

because it is a parallelogram

Answer 2

Answer:

Hope it will help you

Step-by-step explanation:

∠Q+90=180 ( being co-interior angle)

∠Q= 180 - 90

∠Q = 90

now,

∠R = ∠P ( Being opposite angle of rectangle)

∠R = 90

Again,

∠S =  ∠Q( Being opposite angle of rectangle)

∠S = 90