Aabc is reflected about the line y = -x to give aa'bc with vertices
a'(-1, 1), b(-2, -1), c(-1,0). what are the vertices of aabc?
o a. a(1, -1), b(-1, -2), c(0, -1).
o b. a(-1, 1), b(1, 2), (0, 1)
o c. a(-1,-1), b(-2, -1), c(-1,0)
d. a(1, 1), b(2, -1), (1, 0)
e. a(1, 2), b(-1, 1), co, 1)