Mathematics

Find the angle which is equal to its supplement.

SOLUTION
Let $x$ be two equal angles of its supplement.
Therefore, $x + x =180^o$   [Supplementary angles]
$\Rightarrow 2x=180^0$
$\Rightarrow x=\dfrac {180^o}{2}= 90^o$
Thus, $90^o$ is equal to its supplement.

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Subjective Medium Published on 09th 09, 2020
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