Triangle 1 has vertices at (A, B), (C, D), and (E, F). Triangle 2 has vertices at (A,-B), (C,-D), and (E,-F). What can you conclude about triangle 2?

Triangle 2 is a transformation from Triangle 1, and has been reflected across the x-axis.

Step-by-step explanation:

We can conclude that Triangle 2 is a reflection across the x-axis because the x values stayed the same but the y values are negative.

In a reflection across the x-axis, the x values will stay the same. But, since it is flipped across the x-axis, the y values will become negative.

So, Triangle 2 is a reflection across the x-axis.

i believe the answer is letter c) 8

step-by-step explanation: