Question

5.
In Fig. OP II RS. Determine angle POR​

Answer 1

Answer:

Given : Ray OP II RS , angle P: 110 , angle R: 130

To find : PQR

Solution : angle P + angle Q + angle R = 180

110 + angle Q + 130 =180

Therefore, angle Q = 110 + 130 = 180

angle Q = 240 = 180

angle Q = 240 - 180

angle Q = 60

Therefore, Determine Angle PQR

angle PQR = angle P + angle Q + angle R angle PQR = 110 + 60 + 130

Therefore, angle PQR = 300

I hope it is help you!