Angle Measures of Rotated Figures


Exploració

GR. 6-8

Skill:

Verify how properties and relationships of geometric figures are maintained or how they change through transformations.

Verified resource

Angle Measures of Rotated Figures

Explore how figures are affected by rotations and verify that their angle measures remain unchanged.

Pregunta oberta 1

How are the image and the pre-image different?

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Pregunta oberta 2

What stays the same after a rotation?

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Pregunta oberta 3

How can you use the triangles in the grid to show that an image has the same angle measurements as a pre-image?

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Pregunta oberta 4

Can you use the triangles in the grid in the same way to show that the angle measurements of the image and pre-image of a right triangle are the same? Why or why not?

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