Math, asked by suhani3771, 8 months ago

Plzz answer this question

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Answered by seuli16

1

Answer:

<OBA =<OAB = 10°

∆OAB

<OBA +<OAB +<BOA =180°

<BOA = 180° - 20°= 160°

<AOB + <BPA = 180°

<BPA= 20°

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