If bisectors of `angle A and angle B` of a quadrilateral ABCD intersect each other at
Channel: Doubtnut
Date: 2020-01-03

If bisectors of `angle A and angle B` of a quadrilateral ABCD intersect each other at P, of `angle B and angle C \" at \" Q, \" of \" angle C and angle D \" at R and of \" angle D and angle A ` at S then PQRS is a