Question

two lines pq & Rs intersect at o. if ∆pqr=50 degree, then find the value of ∆roq​

Answer 1

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$\huge\bf\underline\red{Mark Brainliest}$

Answer 2

A᭄nswer: ∠ROQ = 130°

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Step-by-step explanation:

Given:

Two lines PQ & RS intersect at O. if ∆PQR=50°, then find the value of ∆ROQ.

To find:

the value of ∠ROQ.

Solution:

Two line PQ and RS intersect at O.

Angle POR = 50°

We need to calculate the angle of ROQ

Using given figure

∠POR+∠ROQ = 180°

put the value into the formula:

=> 50°+∠ROQ = 180°

=> ∠ROQ = 180°-50°

=> ∠ROQ = 130°

therefore,

.°. Hence, the angle of ROQ is 130°.