Question

1. supplementary angles
Angles A and B are formed by a pair of intersecting lines, share a common adjacent side and have a sum of 90°.
2. vertical angles
Angles A and B are formed by a pair of intersecting lines, have an equal measure of 50° and share a common vertex angle.
3. complementary angles
Angles A and B are formed by a pair of intersecting lines, share a common adjacent side, and have a sum of 180°.

Answer 1

Answer:

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