Question

Example 1 : In Fig. 6.9. lines PQ and RS intersect each other at point o. If POR: ROQ = 5:7, find all the angles.​

Answer 1

Answer:

heres the answer my frined

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.