Question

a triangle has one side that lies along the line y=1/4x and another that lies along the line y=(-1/4)x. which of the following points could be a vertex of the triangle?
a. (4,4)
b. (0,0)
c. (-4,-2)
d. (1,8)

Answer 1

well, (0,0) lies on both lines, so it's a likely candidate, no?