Math, asked by convery, 1 year ago

find these all questions

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Answered by ranreya
1
31. extend the line OP to p'
GIVEN OPQ = 110°
Angle p = 70°
as OP and RS are parallel p' = 130°
then PP'Q = 180-130 = 50

THEREFORE PQR = 180-(70+50)
= 180-120=60°

33. x=60°




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