Properties of Scale Change #2

Author:WheelerELHS, Linda Bollman

Use the slider to perform a scale change on the pre-image triangle. What do you notice about the corresponding angles and sides of the pre-image and image figures?

Under a scale change, corresponding angle pairs are ___________________.

Select all that apply

A
congruent
B
proportional

Check my answer (3)

Under a scale change, corresponding side lengths are ___________________.

Select all that apply

A
congruent
B
proportional

Check my answer (3)

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