What set of reflections would carry triangle ABC onto itself?
triangle ABC on the coordinate plane with point A at 5, 0, point B at 2, 4, and point C at 3, 0.
x-axis, y=x, y-axis, x-axis
x-axis, y-axis, x-axis
y-axis, x-axis, y-axis, x-axis
y=x, x-axis, x-axis
