Math, asked by TridipGoswami, 1 year ago

please answer it quickly

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Answered by assingh
2
Angle POS and ROQ are equal because they are vertically opposite angles.

So, POS = ROQ =140

Angle POR + ROQ = 180 as they form linear pair.

POR = QOS as they are vertically opposite angles.

POR = QOS = 40°
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