Mathematics

Find the complement of the following angle.$72^o$.

SOLUTION
We know that, pair of angles are said to be complementary angles if their sum is equal to 90$^\circ$.
Let, $x$ be the complement angle for 72.
so,
$72^\circ+x=90^\circ$
$=> x=18^\circ$

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Subjective Medium Published on 09th 09, 2020
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