Question

15. In the given figure, AOB is a straight line
ZAOC = (3x +20) and ZBOC = (4x - 36)". The value
of x is :
(a) 32
(6) 22
(c) 26
(d) 24​

Answer 1

Answer:

ANSWER

∵ AOB is a straight line, ∠AOC=180

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∴3x+2x=180

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⇒5x=180

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⇒x=36

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