Drawing Images of Dilation with Negative Scale Factors

Drawing Images of Dilation with Negative Scale Factors

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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This lesson teaches how to draw images of dilation with negative scale factors using the center of dilation at the origin on the coordinate plane. It reviews basic dilation properties, such as parallel lines and collinearity, and provides examples with scale factors of -1, -2, and -1/2. Each example demonstrates how the image's orientation changes and how to calculate new vertex positions. The lesson concludes with a summary of the properties of dilations with negative scale factors.

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OPEN ENDED QUESTION

3 mins • 1 pt

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