21. Graph and label the triangle with the following vertices: A(-2, 4), B(5, -3) and C(-2, -3). Determine whether the triangle is scalene, isosceles or equilateral, and explain why you chose your answer.

21 Graph and label the triangle with the following vertices A2 4 B5 3 and C2 3 Determine whether the triangle is scalene isosceles or equilateral and explain wh class=