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aliina [53]
3 years ago
15

What is a supplementary angle?

Mathematics
2 answers:
o-na [289]3 years ago
8 0

Supplementary angles are angles that usually share a common side, but they don't have to. If you joined them together, they would measure a straight angle and together they form a straight angle which measures 180°. If the sum of the measures of two angles is 180°, then the angles are classified as supplementary angles.

An example of a supplementary angle is provided in the image attached.

Lelu [443]3 years ago
5 0

Either of two angles whose sum is 180 degrees

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