Question

PLZ ANSWER 50 POINTS + BRAINLIEST + FOLLOWER

in a quadrilateral pqrs angle p and r are obtuse. if points and b are taken on the diagonal pr such that pas and qbr are right angles, prove that pa=qb

Answer 1

Answer:

We know sum is 360

opposite angles are supplementary

then,

P+R+2(Q+S)=360

R=180-40=120

Answer 2

Step-by-step explanation:

answer is in the attachment