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7.1.3

Last updated over 1 year ago

8 questions

1

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

1

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

1

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

1

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?

1

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:

1

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

1

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

3

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.