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What are supplementery angles

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3 votes

Answer:

Angles that add up to 180 degrees.

Explanation:

For example 20 and 160 degrees are supplementary.

2 angles on the same straight line are supplementary.

User Vishal Modi
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supplementary angles are two angles whose sum is 180°

here are some examples:

What are supplementery angles-example-1
What are supplementery angles-example-2
User Oleksandr Firsov
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