Graph a triangle (XYZ) and reflect it over the line y=-x to create triangle X'Y'Z'.
Part 1: Describe the transformation using words. (3 points)

Part 2: Draw a line segment from point X to the reflecting line, and then draw a line segment from point X' to the reflecting line. What do you notice about the two line segments you drew? (2 points)

Part 3: Do you think you would see the same characteristic if you drew the line segment connecting Y with the reflecting line and then Y' with the reflecting line? How do you know? (3 points) (8 points)

Question

Graph a triangle (XYZ) and reflect it over the line y=-x to create triangle X'Y'Z'.
Part 1: Describe the transformation using words. (3 points)

Part 2: Draw a line segment from point X to the reflecting line, and then draw a line segment from point X' to the reflecting line. What do you notice about the two line segments you drew? (2 points)

Part 3: Do you think you would see the same characteristic if you drew the line segment connecting Y with the reflecting line and then Y' with the reflecting line? How do you know? (3 points) (8 points)

anonymous · Answer

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