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(S) Unit 3B Test-Part 2 Scale Factor Reteach (S)

Posljednje ažuriranje over 1 year ago

7

1

Pitanje 1

1.

Triangle 2 is the scaled copy of Triangle 1. Use the scale factor to solve for the missing side x.

1

Pitanje 2

2.

Triangle PQR is similar to Triangle XYZ. What is the perimeter of Triangle XYZ?

1

Pitanje 3

3.

1

Pitanje 4

4.

1

Pitanje 5

5.

Jeff is creating a scaled copy of the triangle below.
Select ALL the sets of values that could be the side lengths of Triangle Z.

4.5, 6.5, 7.5

0.6, 0.8, 1

12, 16, 20

2.7, 3, 4.5

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Pitanje 6

6.

The triangles below are similar.
Are the two triangles similar and why or why not?

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Pitanje 7

7.