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Ch.4 vocabulary

QuestionAnswer
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
Created by: lchoi
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