Question

In the given figure sides QP and RQ of ∆PQR
are produced to points S and T respectively.
If angle SPR = 135º and angle POT = 110°, find
angle PRO.
​

Answer 1

Step-by-step explanation:

angle p + angle s= 180

x + 135 =180

x = 45

angle t + angle q= 180

110 +x=180

x =70

now angle pqr + qrp +row =180

70 + 45 + x = 180

× = 180 - 115

angle PRO = 56

Answer 2

Answer:

65° is the correct answer

Explained well in the picture