Question

the given figure, find angle OPR.
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Answer 1

Answer:

LETS TAKE THE ANGLES AS x

<Q+<P+<R=180°

100°+x+x=180°

100°+2x=180°

2x=180°-100°

2x=80°

x=80°/2

x=40°

so <P=<R=40°

NOW WE SHOULD FIND ANGLE OPR

LETS ZAKE ANGLE O AS x

<O+<P+<R=180°

x+40°+40°=180°

x+80°=180°

x=180°-80°

x=100°

so,<O=100°

<P=40°

<O=100°

<R=40°

HOPE this helps u dude

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Answer 2

Answer:

Step-by-step explanation: