Mathematics

Find the complement of each of the following angles :$\dfrac { 2 }{ 3 }$ of a right angle

SOLUTION
We know that $\dfrac{2}{3}$ of a right angle  can be written as

${60}^{o}={90}^{o}-{60}^{o}={30}^{o}$

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Subjective Medium Published on 09th 09, 2020
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