Question

10. PQRS is a trapezium in which PQ || SR and angleP = 130°, anglesQ = 110°. Then find angle R and angle S.​

Answer 1

Answer:

We know that, the adjacent angles in a trapezium are supplementary.

∠R + ∠Q = 180°

∠R + 110°= 180°

∠R = 180° – 110°

∠R = 70°