Mathematics

Find the angle which is equal to its supplement


ANSWER

$$90$$


SOLUTION
Let the required angle be $$x$$, then its supplement $$=(180-x)\quad $$ 
Given that $$ x=(180-x)$$
$$ \Rightarrow 2x=180\\ \Rightarrow x={ 90 }^{ o }
$$
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Single Correct Medium Published on 09th 09, 2020
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