Question

in the figure a b parallel to CD find the value of pqr .

Answer 1

hii!! here is ur answer :-

Draw a line across Q

Now angle BPF = PFE =40° [A.I.A]
ly, angle EFR=CRF=55° [A.I.A]

now,
angle PQR =angle PFE +angle CRF
PQR=40°+55°
PQR=95°


hope this help u... :-)

Answer 2

here is your answer
HOPE IT HELPS YOU