MCQ1 markYear: 2023MediumCBSE Class 10
circlestangentcircumscribed-quadrilateral
Question
In the given figure, the quadrilateral PQRS circumscribes a circle. Here PA+CS is equal to:

(a) QR
(b) PR
(c) PS
(d) PQ Solution
1
Tangents from external point are equal: PA=PD, SD=SC. So PA+CS=PD+SD=PS
+1 mark