Mathematics

Find the angle which is equal to its complement.(in $^\circ$)

$45$

SOLUTION
Let the required angle be $x$, then its complement $=(90-x)$
Given that, $x=(90-x)$
$\Rightarrow 2x=90$
$\Rightarrow x={ 45 }^{ o }$

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One Word Medium Published on 09th 09, 2020
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