Write the complement of each of the following angles:$20^o$

Given:

The given angle is $20^o$.

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 $20^o = 90^o - 20^o$

$=70^o$

Hence, the complement of $20^o$ is $70^o$. 

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Updated on: 10-Oct-2022

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