Question

Which relationships describe angles 1 and 2? Select each correct answer.

Adjacent angles

Vertical angles

Complementary angles

Supplementary angles

Answer 1

They are adjacent angles and supplementary angles.

Explanation:

∠1 and ∠2 are supplementary angles because they form a linear pair who sum = 180°

∠1 and ∠2 are adjacent angle because they are next to each other or you can say that they share a common side and have the same vertex.