Question

Angles 1 and 2 are supplementary



Angle 1 = 30°

Answer 1

Angle 2 = 150°

Explanation:

▪︎ Measures of supplementary angles add up to 180°.

Therefore,

Angle 1 + Angle 2 = 180°

Angle 1 = 30°

30° + Angle 2 = 180°

Angle 2 = 180° - 30° = 150°