Write the complement of each of the following angles:$77^o$

Given:

The given angle is $77^o$.

To do:

We have to find the complement of the given angle.

Solution:

An angle is said to be the complement of another angle if the sum of both the angles is $90^o$.

If $x$ is an angle, then its complement is $90^o - x$.

Therefore,

Complement of $77^o = 90^o - 77^o$

$=13^o$

Hence, the complement of $77^o$ is $13^o$.  

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Updated on: 10-Oct-2022

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