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Laabri

7.1.3

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Last updated about 2 years ago
8 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Draw a scaled copy of

Polygon A using a scale factor of 2.

Label the side lengths of your polygon.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Draw a scaled copy of

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

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Asemmisa {{asɛmmisaAhyɛnsode}}
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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Asemmisa {{asɛmmisaAhyɛnsode}}
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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Asemmisa {{asɛmmisaAhyɛnsode}}
6.

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

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7.

Exit Ticket

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

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Asemmisa {{asɛmmisaAhyɛnsode}}
8.

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.