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GeoGebra

Task 1

Author:MrsDoraisingh, John Williams

Look at the applet below.

Before playing with the applet, predict how the preimage will transform (map) onto the image.

Explore

Explore the composition of transformations by dragging the points that control the vector, the point of rotation, and the angle of rotation. Follow the guided questions below as you explore.

As you move the vector, which quadrilateral is moving?

Select all that apply.

Select all that apply
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

As you move the CENTER of rotation, what do you notice about the quadrilaterals?

As you move the ANGLE of rotation, what do you notice about the quadrilaterals?

Now that you've played with the applet, how did the preimage transform (map) onto the image?

Describe the motions/transformations.

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Which quadrilateral is our pre-image (input)?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

Which quadrilateral is our image (output)?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

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