Question

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

Answer 1

Answer:(x, y)→(x,-y)

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.