Question

PQ and RS intersect each other at point O. if angle PQR and angle ROQ are in the ratio 2:3. find angle PQR​

Answer 1

Answer:

brainliest mark

Step-by-step explanation:

let angle POR =5X and angle ROQ =7X

Then 5X +7X =180 degree as POQ is a straight angle

so 12X = 180 degree

X = 15 degree

So angle POR =angle QOS=75Degree

and angle ROQ= Angle POS =105 Degree as opposite angles are equal.