Use the facts you have established to complete exercises involving different types of parallelograms.

Given: , *AD*=*AB*, *CD*=*CB*

Prove: *ABCD* is a rhombus.

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Use the facts you have established to complete exercises involving different types of parallelograms.

Given: Rectangle *RSTU*, *M* is the midpoint of .

Prove: △*UMT* is isosceles

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Use the facts you have established to complete exercises involving different types of parallelograms.

Given: *ABCD* is a parallelogram, bisects ∠𝐴𝐷C, bisects ∠CBA.

Prove: *DRBS *is a parallelogram.

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Given: *DEFG* is a rectangle, *WE*=*YG*, *WX*=*YZ*

Prove: *WXYZ* is a parallelogram

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Given: Parallelogram *ABFE*, *CR*=*DS*, and are segments.

Prove: *BR*=*SE*

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