Graph a triangle (XYZ) and reflect it over the line y=x to create triangle X'Y'Z'. Describe the transformation using words. 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? 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?

Question

jigglypuff314 · Answer

this is the reflection line right?
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anonymous · Answer

yes

jigglypuff314 · Answer

let's think about one point at a time
if we make X be (-3, 4)
then X' would be  (4, -3)

does that make sense?
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