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Home > CCG > Chapter 2 > Lesson 2.2.1 > Problem 2-68

2-68.

Plot on graph paper if , , and . 2-68 HW eTool (Desmos) Homework Help ✎

  1. is rotated about the origin to become . Name the coordinates of , and .

  2. This time is rotated about point to form . Name the coordinates of .

  3. If is rotated clockwise () about the origin to form , what are the coordinates of point ?

Use the eTool to graph and rotate triangle .
Click the link at right for the full version of the eTool: 2-68 HW eTool