Question

In a quadrilateral PQRS. ∠P + ∠S = 150° . ∠P: ∠S =3:2 and ∠Q: ∠R

=3:4. Find the ∠P, ∠Q, ∠R and ∠S.​

Answer 1

Answer:

3x+2x=150°

5x=150°

x=150/5

x=30°

angle P=90°

angle S=60°