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Geometry & Spatial Sense – Practice Problems

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C. 81 cups<br />

D. 121 cups<br />

Similar Figures<br />

4. Amanda is resizing a rectangular picture on her computer. The original picture has a width of<br />

8 in and a length of 5 in. If she wants to keep it proportional, but have the new width be 4 in,<br />

what should be the new length?<br />

A. 10.0 in<br />

B. 2.0 in<br />

C. 7.5 in<br />

D. 2.5 in<br />

Properties of Polygons<br />

5. Find the measure of one interior angle of a regular polygon with nine sides.<br />

A. 280°<br />

B. 70°<br />

C. 1,260°<br />

D. 140°<br />

Geometric Patterns<br />

6.<br />

Look at Koch's Snowflake above. What would it look like after one more iteration?<br />

W. X.

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