I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same
0, pi, 2pi, 3pi, 4pi... Get the picture
Answer:
-7-y1=-4(2-x1)
Step-by-step explanation:
Point slope form is like this: y-y1=m(x-x1) where y is the y value, x is the x value, and m is the slope. You plug the values in.
