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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?
GeoGebra
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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