Mathematics

In the given figure, $AOB$ is a straight line, $\angle AOC$ = $68^{o}$ and $\angle BOC$ = $x^{o}$.Find x

$112$

SOLUTION
Because,
= $\angle BOC + \angle AOC$ = $180^{o}$....$[\because Linear\,pair]$
=$x^{o} + 68^{o}$ = $180^{o}$
=$x$ = $180-68$
= $x$ = $112$

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Single Correct Medium Published on 09th 09, 2020
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