Math, asked by advikapagnis, 7 months ago

find x in the figure;

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Answered by deve11

1

Step-by-step explanation:

COP=QOD=x(Vertically opposit angles)

AB is a straight line.

AOB=180°.

AOB=AOQ+QOD+DOB

180°=90°+x+3x+10°

180°=100°+4x

180°-100°=4x

80°=4x

20°=x

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