Similar Polygons Worksheet
A Grade 10 Math worksheet covering similar polygons, including identifying corresponding sides and angles, and calculating missing side lengths.
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Similar Polygons Review
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Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Which of the following statements is true about similar polygons?
Corresponding angles are congruent.
Corresponding sides are congruent.
The ratio of corresponding sides is 1:1.
All of the above.
2. If two polygons are similar, then their perimeters are also in the same ratio as their corresponding sides.
True
False
3. If two polygons are similar, their corresponding angles are and their corresponding sides are .
4. Triangle ABC is similar to Triangle DEF. If AB = 6, BC = 8, AC = 10, and DE = 9, what are the lengths of EF and DF?
5. Match the term with its definition.
a. Similar Polygons
i. The ratio of corresponding sides of similar polygons.
b. Scale Factor
ii. Polygons with congruent corresponding angles and proportional corresponding sides.