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Similar Figures Unit

7th grade math

Congruent Having the same size and shape
Positive Rational Numbers any positive number that can be expressed as the quotient or fraction p/q of two integers
Similar Shapes Figures that have the same shape but not necessarily the size
Corresponding angles Matching angles of two or more polygons
Corresponding sides Matching sides of two or more polygons
Indirect Measurement the technique of using similar figures and proportions to find a measure
Scale drawing a drawing that uses a scale to make an object smaller or larger than the real object
Scale The ratio of the length in a drawing (or model) to the length of the real thing
Radius is the length of a line segment from the center of the circle to the outside of a circle.
Diameter A line segment that passes through the center of a circle and has endpoints on the circle
Circumference the distance around a circle
Created by: jbrake13