Mathematics

If angle $$P$$ and angle $$Q$$ are supplementary and the measure of angle $$P$$ is $$60^o$$, then the measure of angle $$Q$$ is 


ANSWER

$$120^o$$


SOLUTION
Option (a) is correct.
Given that $$\angle P +\angle Q=180^o$$
$$\Rightarrow 60^o +\angle Q=180^o$$
$$\Rightarrow \angle Q=180^o -60^o$$
$$\Rightarrow \angle Q=120^o$$
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Single Correct Medium Published on 09th 09, 2020
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