Parallelograms Answers

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Yolanda is making a banner for a school pep rally. She cuts fabric in the shape of a parallelogram. The angle at the bottom-left corner measures 80°.

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A
40
B
50
C
100
D
160
22
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A vegetable garden is in the shape of a parallelogram with the dimensions shown.

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A
54 feet
B
68 feet
C
108 feet
D
140 feet
23

Lourdes is making a frame in the shape of a parallelogram. She adds diagonal braces to strengthen the frame.

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A
8 cm
B
16 cm
C
30 cm
D
60 cm
24

Figure ABCD is a parallelogram.

Question illustration
A
First prove ABC is congruent to CDA, and then state AD and BC are corresponding sides of the triangles.
Option A
B
First prove ABC is similar to CDA, and then state AD and BC are opposite sides of the parallelograms.
Option B
C
First prove ABCD is congruent to CDAB, and then state AD and BC are corresponding sides of two parallelograms.
Option C
D
First prove ABCD is similar to CDAB, and then state AD and BC are opposite sides of the parallelograms.
Option D

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