Question

please solve the question...!!!​

Answer 1

Answer:

180-55

=125

Bpq=30

90+55 =145

180-145=35

Pba=35

Answer 2

Step-by-step explanation:

basically a chord passing through centre and subtended an angle on any point of circle is 90 degrees

so angle BRA IS 90 therefore in triangle BAR remaining angle is 40 so angle BAR is 40

it is also a Cyclic quadrilateral so. sum of opp sides is 180 so PAR +PBR =180

SO PAB+BAR+PBA+ABR=180

SO 55+40+PBA+50=180

PBA=35

therefore APB =90

SO IN ABQP OPP SIDES =180

SO ABQ +QPA=180

SO 60+BPQ+BPA=180

SO 60+BPQ+90=180

BPQ=30

SO FINALLY ANGLES PBA=35,BPQ=30,BAR=40

I THINK IT MAY HELP U BETTER