Question
Question 7
If bisectors of A∠ and ∠B of a quadrilateral ABCD intersect each other at P, of ∠B and ∠C at Q , of ∠C and ∠D at R and of ∠D and ∠A at S, then PQRS is a
(A) rectangle
(B) rhombus
(C) parallelogram
(D) quadrilateral whose opposite angles are supplementary