This mathematics ClipArt gallery offers 187 illustrations of supplementary angles. Every possible pair of supplementary angles with integral degree values is represented. Two angles are supplementary if their sum is 180°.

Illustration of supplementary angles. Two angles whose sum is a straight angle.

Illustration of supplementary angles. Two angles whose sum is a straight angle. This can be used tow…

Illustration of supplementary angles. Two angles whose sum is a straight angle. This can be used tow…

Illustration that can be used to show supplementary angles. The angles form a straight line.