PSA2QDZ - Problem Sets---Geometry, M1, Lesson 34 (G.CO.A.1, G.CO.C.9, G.CO.C.10)
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Part A)

Find the perimeter of parallelogram ABCD

 

 

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Part B)

Justify your solution.

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Part A)

AC=34

AB=26

BD=28

 

Given parallelogram ABCD, find the perimeter of CED.

 

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Part B)

Justify your solutions.

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Part A)

XY=12

XZ=20

ZY=24

 

F, G, and H are midpoints of the sides on which they are located. Find the perimeter of FGH.

 

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Part B)

Justify your solution.

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ABCD is a parallelogram with AE=CF. Prove that DEBF is a parallelogram.

 

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Part A)

C is the centroid of RSTRC=16, CL=10, TJ=21.

 

 

SC=_______

 

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Part B)

TC=_______

 

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Part C)

KC=_______

 

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Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):