Identify reflection rule on a coordinate plane that verifies that triangle A (-1,7), B (6,5), C (-2,2) and A' (-1,-7), B (6,-5), C' (-2,2) triangle are congruent when reflected over the x-axis

Question

Danielle Eaton

Mathematics

6 February, 07:27

Identify reflection rule on a coordinate plane that verifies that triangle A (-1,7), B (6,5), C (-2,2) and A' (-1,-7), B (6,-5), C' (-2,2) triangle are congruent when reflected over the x-axis

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Answers (1)

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Shiner · Answer 1

Answer: (x, y) → (x,-y)

Step-by-step explanation:

Because you are flipping over the x-axis, the y value changes because you are turning it sideways, you can draw it for a better understanding.