3 years ago

Derek wrote the following paragraph proof for the Vertical Angles Theorem:

2 answers:

7 0

The phrase that would complete the proof is this:
Angle 2 is equal to Angle 4.

Vertical angles are angles formed when two lines intersect each other. The angles that are opposite each other are equal by a series of supplementary, complementary, and transitive property proofs.

valkas [14]3 years ago

6 0

The answer would be Angle 1 is equal to angle 3 by the subtraction property of equality.

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