Question

PQRS is a cyclic quadrilateral. The diagonals PR and QS intersect at X.
Angle SPR = 21°, angle PRS = 80° and angle PXQ = 33°.

Answer 1

Answer:

angle Sxr=33°vertically oppo. now in trian.srx angle rsx=67° so that interior oppo.angle pqs=67

(2)qpr=180-(33+67)=80°

(3)pxs=180-33=147then psx=180-(147+21)=12

Answer 2

Answer:

angle PQS = 67

angle QPR = 80

angle PSQ = 10

Step-by-step explanation:

180-(33+80)=67

10 buz opposite angles