If ∠ABC and ∠CBD are supplementary angles, then m∠ABC + m∠CBD = 180° represents the definition of Question 2 options: A) complementary angles. B) supplementary angles. C) triangle sum. D) congruence.

asked Jun 2, 2021 22.6k views

1 vote

by TTCC

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5 votes

Answer:

I would think it is supplementary.

Explanation:

If 2 angles equal 180 degrees, then they are supplementary.

Krisrak answered Jun 7, 2021

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