A Geometry Worksheet - by HelpingWithMath.com

Transformations Worksheet (3 of 3)

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Use what you know about the effect of different types of rotations and reflections have on coordinates to answer the questions below.

The coordinates of rectangle ABCD are:
(2,-2); (8,-2); (8,-5); (2,-5).

What are the coordinates of rectangle A1B1C1D1 after a vector translation of (-6,7)?

figure to be transformed

  ( -4,5); (2,5); (2,2); (-4,2 )  

The coordinates of Δ ABC are (-6,-2); (-6,-5); (-1,-5).

What are the coordinates of Δ A1B1C1 after a 180° rotation around the origin?

figure to be transformed

  (6,2); (6,5); (1,5 )  

The coordinates of rectangle ABCD are
(3,7); (6,7); (6,-3); (3,-3).

What are the coordinates of rectangle A1B1C1D1 on a reflection over the y-axis?

figure to be transformed

  (-3,7); (-6,7); (-6,-3); (-3,-3)  

The coordinates of Δ EFG are
(-3,2); (3,9); (9,2).

What are the coordinates of Δ E1F1G1 on a reflection over the x-axis?

figure to be transformed

  (-3,-2); (3,-9); (9,-2)  

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Related Resources

The various resources listed below are aligned to the same standard, (8G03) taken from the CCSM (Common Core Standards For Mathematics) as the GeometryWorksheet shown above.

Describe the effect of dilations, translations, rotations, and reflections on two-dimensional ...

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Worksheets

Similar to the above listing, the resources below are aligned to related standards in the Common Core For Mathematics that together support the following learning outcome:

Understand congruence and similarity using physical models, transparencies, or geometry software