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5 Written questions
4 Multiple choice questions
 The product of numbers diagonal from each other in a comparison of two ratios.
 A proportional model of a threedimensional object.
 Figures with the same shape but not necessarily the same size.
 a transformation that enlarges or reduces a figure.
4 True/False questions

unit price → a transformation that enlarges or reduces a figure.

ratio → A ratio that compares two quantities measured in different units.

reduction → A decrease in size of all dimensions.

congruent angles → Angles that have the same measure.