Question

In a quadrilateral PQRS, ∠P = 150 degree, ∠Q = x, ∠R = 2 x and ∠S = 60 degree, Find the value of ∠R.

Answer 1

Answer:

100 degrees

Step-by-step explanation:

P+Q+R+S=360°

150°+60°+x+2x=360°

3x=150°

x=50°

Therefore R=2x

R=100°