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3 years ago

Parallelogram RSTU is shown.

Mathematics

2 answers:

VMariaS [17]3 years ago

8 0

Answer:

alternate interior angles are congruent
corresponding parts of congruent triangles are congruent
definition of a parallelogram

Step-by-step explanation:

Step Statement ⇒ Reason

1 RSTU is a parallelogram ⇒ Given

2 Side RS || Side TU and Side RU || Side TS ⇒ definition of a parallelogram

3 ∠RSU≅∠TUS and ∠RUS≅∠TSU ⇒ alternate interior angles are congruent

4 Side SU ≅ Side US ⇒ reflexive property

5 ΔRSU≅ΔTUS ⇒ ASA postulate

6 Side RS ≅ Side TU and Side RU ≅ Side TS ⇒ corresponding parts of congruent triangles are congruent

mixas84 [53]3 years ago

5 0

Answer:

-opposite sides of a parallelogram are congruent.

-definition of a parallelogram

- alternate interior angles are congruent

Step-by-step explanation:

I just did the test

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