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Geometry

Identify the 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.
A) (x, y) → (-x, -y)
B) (x, y) → (x, -y)
C) (x, y) → (-x, y)
D) the triangles are not congruent

Geometry Identify the reflection rule on a coordinate plane that verifies that triangle A17 B65 C22 and A17 B65 C22 triangle are congruent when reflected over class=
Geometry Identify the reflection rule on a coordinate plane that verifies that triangle A17 B65 C22 and A17 B65 C22 triangle are congruent when reflected over class=
Geometry Identify the reflection rule on a coordinate plane that verifies that triangle A17 B65 C22 and A17 B65 C22 triangle are congruent when reflected over class=

Respuesta :

budwilkins
B) (x, y) --> (x, -y)

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