Math, asked by mamoniborabordoloi, 8 months ago

in the figure lines AB and CD intersect at O. If angle BOC=y , y=3x then x is equal to : a) 30° b) 40° c) 45° d) 60°​

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Answered by Anonymous
2

Answer:

3x + x = 180

4x = 180

x = 180/4

x = 45°

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