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Ch.4 vocabulary
Question | Answer |
---|---|
Corresponding angles | Angles in the same relative position in polygons that have an equal number of sides |
Corresponding sides | Matching sides of two polygons or more |
Equivalent ratios | Ratios that name the same comparison |
Indirect measurement | The technique of using similar figures and proportions to find a measurement |
Proportions | An equation that says two ratios are equivalent |
Rate | A ratio that compares two quantities measured in different units |
Scale | The ratio between two sets of measurements |
Scale drawing | A drawing that uses a scale to make an object smaller or larger than the real object |
Scale model | A proportional model of a three-dimensional object |
Similar | Figures that have the same shape but don't always have the same size |