Mathematics, 08.12.2020 04:20 QueenNerdy889
Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length.
A two-column proof of the theorem is shown, but the proof is incomplete.
*image attached*
Which of the following completes the proof?
By definition of congruence
Addition property of equality
By construction
By the slope formula
Answers: 3
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Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side...
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