PQ and RS intersect each other at point O. If∠ POR and∠ ROQ are in the ratio
2:3, find ∠ POR.
Answers
Answered by
3
Answer is 72 degree confirm
Answered by
10
let angle por= 2x
let angle roq= 3x
hence the angle formed by por and poq is vertically opposite angles. so the sum of angles formed are 180°
so,
2x+3x= 180 degree
x = 180/5
x = 36
since, we have angle por= 2x
=2×36
=72° ans.
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