Mathematics
Mathematics, 07.12.2021 22:40, mallorybranham

A parallelogram with a diagonal drawn through it is shown below. Arlen is trying to prove that RS ≅ TU, but is unable to come up with one of the lines of the proof.

STATEMENTS REASONS
RSUT is a parallelogram Given
∠RST ≅ ∠UTS and ∠RTS ≅ ∠UST If parallel lines are cut by a transversal, alternate interior angles are congruent.
ST ≅ ST Reflexive Property
ΔRST ≅ΔUTS ???
RS ≅ TU Corresponding parts of a congruent triangle are congruent.

What is the missing reason in the proof?

answer
Answers: 3

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A parallelogram with a diagonal drawn through it is shown below. Arlen is trying to prove that RS...

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