Dilations: A Mathematical Change in Size

Dilations: A Mathematical Change in Size

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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The video tutorial covers the concept of dilations in geometry, explaining how figures can be enlarged or reduced in size while maintaining their shape. It discusses the role of the scale factor and the center of dilation, providing both real-world and mathematical examples. The tutorial also includes practice problems to reinforce understanding.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the center of dilation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

In what real-world scenarios can you observe dilations?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you identify the type of dilation when given a scale factor?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to verify if a figure is a dilation of another figure?

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