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7 Cards in this Set
- Front
- Back
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ratio
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compares two numbers by division
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proportion
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equation stating that two ratios are equals
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similar polygons
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if and only if their corresponding angles are congruent and their corresponding side lengths are proportional
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similarity ratio
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the ratio of the lengths of the corresponding sides of two similar polygons
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angle-angle similarity postulate
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if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar
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side side similarity postulate
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if the three sides of one triangle are proportional to the three corresponding sides of another triangle then the triangles are similar
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side angle side similarity postulate
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if two sides of one triangle are proportional to two sides of another triangle and their included angles are congruent, then the triangles are similar
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