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7.1.3

Last updated almost 2 years ago

8 questions

1

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Question 1

1.

Draw a scaled copy of
Polygon A using a scale factor of 2.
Label the side lengths of your polygon.

Question 2

2.

Draw a scaled copy of Polygon B using a scale factor of 1/2. Label the side lengths of your polygon.

Question 3

3.

Draw a scaled copy of
Polygon C using a scale factor of 3/2. Label the side lengths of your polygon.

1

Question 4

4.

2. Quadrilateral A has side lengths 6, 9, 9, and 12. Quadrilateral B is a scaled copy of Quadrilateral A, with its shortest side length 2. What is the perimeter of Quadrilateral B?

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Question 5

5.

Here is a polygon on a grid. Draw a scaled copy of this polygon below that has a perimeter of 30 units. What is the scale factor? Type the scale factor in the box below:

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Question 6

6.

Choose all of figures below that you believe are scaled copies of A.

B

C

D

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Question 7

7.

Exit Ticket
1. Create a scaled copy of ABCD using a scale factor of 4. Label the side lengths of your polygon.

3

Question 8

8.

a)     8, 11, and 14

Triangle Z is a scaled copy of Triangle M.  

Select all the sets of values that could be the side lengths of Triangle Z. 

Optional: Show your work.  It might help to determine what scale factors would work.  

b)    10, 17.5, and 25

c)     6, 9, and 11

d)    6, 10.5, and 15

e)    8, 14, and 20