Question

NEED HELP FAST!!!

In △ABC, the coordinates of vertices A and B are A(1,2) and B(-3,-1).
For each of the given coordinates of vertex C, is △ABC a right triangle?

Select Right Triangle or Not a Right Triangle for each set of coordinates.
C(-3,-2)
C(0,-5)
C(1,-2)

Answer 1

I know at least option C is a right triangle. (1,-2). ( 0,-5) could be one. It’s kind of awkward looking on graph paper So maybe not you decide

Explanation:

Answer 2

None of them are right triangles.

Hope This Helps!!!