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Triangle ABC is reflected over the x-axis. What are the coordinates of the image of the vertex A?


A. A’(2, 5)
B. A’(-2, 5)
C. A’(5, -2)
D. A’(2, -5)

Triangle ABC is reflected over the xaxis What are the coordinates of the image of the vertex A A A2 5 B A2 5 C A5 2 D A2 5 class=

Respuesta :

Answer:

A. A' (2, -5)

Step-by-step explanation:

A is the right answer because the coordinates of vertex A are (2, 5)

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Answer:

D. A'(2, -5)

Step-by-step explanation:

Since point A is at (2, 5), and you are reflecting it across the x-axis, you take a look at the y-coordinate. Since it is five above the x-axis, you go five below the x-axis, or just give the OPPOSITE of 5, which is -5.

So, A' is at (2, -5).

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