Points P and Q are two of the vertices of a right triangle. They are the endpoints of the hypotenuse PQ¯¯¯¯¯ of the triangle. The third vertex lies in the second quadrant. Plot a point at the location of the third vertex.

If PQ is the hypotenuse of a right triangle, the vertex of the third side that lies in the second quadrant will be plotted at point (-2, -2).What is a Right Triangle?A right triangle has angle 90 degrees at the vertex that is opposite the hypotenuse.Hypotenuse is the longest side of a right triangle.Therefore, if PQ is the hypotenuse of a right triangle, the vertex of the third side that lies in the second quadrant will be plotted at point (-2, -2).Learn more about right triangle on: