Mathematics

An angle is $34^{o}$ less than its supplement. The measure of the angle is

None of these

SOLUTION
Let the measure of the angle be $x^o$ and
the measure of its supplement be $(x+34)^{o}$.
Then,
$\implies x$ = $180^{o}-(x+34)^{o}$
$\implies x+x$ = $146^{o}$
$\implies 2x$ = $146^{o}$
$\implies x$ = $146^{o}/2$
$\implies x$ = $73^{o}$
Hence, the supplement of the given angle measures $73^{o}$.

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Single Correct Medium Published on 09th 09, 2020
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