Question

1 16. 16. PQRS is a quadrilateral with ZP = ZQ and ZR = ZS. If ZP = 2ZR, find the measure of each angle.​

Answer 1

Answer:

135°

60°

Step-by-step explanation:

Here, PQRS is a cyclic quadrilateral.

3x+x=180° and 2y+y=180°  

4x=180° and 3y=180°

x=45° and y=60°

∴∠P=3x=3×45=135° and ∠Q=y=60°