3 years ago

Please help simple math problem

Mathematics

2 answers:

GarryVolchara [31]3 years ago

4 0

The answer is supplementary angles, hopefully that helps.

pshichka [43]3 years ago

4 0

The answer to your question is (C) VERTICAL ANGLES

When 2 lines intersect, they make vertical angles.
Vertical angles are congruent (equal).
Vertical angles are opposite one another.Supplementary angles add up to 180º = 40 degrees + 140 degrees = 180 degrees. Adjacent and Supplementary Angles = 120 + 60 = 180 degreesAdjacent angles are “side by side” and share a common ray. 130 degrees and 50 degrees.Complementary angles add up to 90º. = 60 degrees + 30 degrees = 90 degrees.

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