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Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 12

Last updated about 1 year ago

6 questions

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8.G.2

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8.G.2

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8.G.2

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8.G.2

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8.G.2

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8.G.2

Question 1

1.

Show that the two pentagons are congruent.(show your work)
Find the side lengths of ABCDE and the angle measures of FGHIJ.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Draw segment PQ.
When PQ is rotated 180o around point R, the resulting segment is the same as PQ. Where could point R be located?

Question 6

6.

Here is trapezoid ABCD.
Using rigid transformations on the trapezoid, build a pattern. Describe some of the rigid transformations you used.

"Source: Open Up Resouces (Download for free at openupresources.org.)"

For each pair of shapes, decide whether or not the two shapes are congruent.

Congruent

Not Congruent

For each pair of shapes, decide whether or not the two shapes are congruent.

Congruent

Not Congruent

For each pair of shapes, decide whether or not the two shapes are congruent.

Congruent

Not Congruent