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3 years ago

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Identify the reflection rule on a coordinate plane that verifies that triangle A(-2,3), B(-3,-2), C(-10,0) and triangle A'(2,3),

B'(3,-2), C'(10,0) are congruent when reflected over the y-axis.
A) (x, y) → (-x, -y)

B) (x, y) → (x, -y)

C) (x, y) → (-x, y)

D) the triangles are not congruent

Pleeease answer I need this asap! 15 points!

1 answer:

stich3 [128]3 years ago

4 0

Answer:

D

Step-by-step explanation:

These triangles would be Slided or Translated across a coordinate plane not reflected. :)

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Step 5: </span>From the values of $x$ <span>above, we have these 3 intervals to test.
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