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Questions and Answers
What is the center of dilation in a dilation?
What is the center of dilation in a dilation?
The fixed point about which the figure expands or shrinks
How do you find the scale factor of a dilation?
How do you find the scale factor of a dilation?
By comparing the side lengths of the original figure to the corresponding side lengths of the dilated figure
In a dilation, what type of transformation preserves angles but changes side lengths?
In a dilation, what type of transformation preserves angles but changes side lengths?
Dilation
How can you determine the type of dilation based on its scale factor?
How can you determine the type of dilation based on its scale factor?
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What is the rule for dilating a figure with coordinates (x, y) by a scale factor of k?
What is the rule for dilating a figure with coordinates (x, y) by a scale factor of k?
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