Decide whether or not the points are the vertices of a right triangle.
-(-7, -1), (1, -1), (1, 4)
A)Yes
B)No

Question

Quizplus · Accepted Answer

The points form a right triangle because the sides formed by these points are perpendicular to each other, which is a characteristic of a right triangle. Specifically, the line segments connecting (-7, -1) to (1, -1) and (1, -1) to (1, 4) are perpendicular, as one is horizontal and the other is vertical.

Decide Whether or Not the Points Are the Vertices of a Right