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Home > GC > Chapter 5 > Lesson 5.3.5 > Problem 5-118

5-118.

Triangle A prime, B prime, C prime is, graphed. A prime (negative 4, comma negative 2), B prime (negative 2, comma negative 6), and C prime (negative 5, comma negative 4). was reflected across the , and then that result was rotated clockwise about the origin to result in , shown at right. Find the coordinates of points , , and of the original triangle.

To undo the transformation, rotate counter-clockwise then reflect the result across the .

, ,

Use the eTool below to explore the process of undoing the transformation.
Click the link at right for the full version of the eTool: CCG 5-130 HW eTool