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Home > GC > Chapter 3 > Lesson 3.2.3 > Problem 3-69

3-69.

On graph paper, plot if , , , and .  

  1. Rotate clockwise () about the origin to form . Name the coordinates of .

    The coordinates of  are:

  2. Translate  up units and left units to form . Name the coordinates of .

    The coordinates of are:

  3. After rotating   to form , Arah noticed that  position and orientation was the same as . What was the point of rotation? How did you find it?

    Use the eTool below to solve each part.
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