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

Last updated 11 months ago

6 questions

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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.

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

Congruent

Not Congruent

Question 3

3.

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

Congruent

Not Congruent

Question 4

4.

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

Congruent

Not Congruent

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.

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