Question

the vortices of a triangle areA(3,-4) B(5,7) and C (-4,5) find the slope of each side of the triangle​

Answer 1

Answer:

∴ Slope of the sides AB, BC and CA are 11/2, 2/9 and -9/7 respectively.

Step-by-step explanation:

Here, A(3, -4), B(5, 7) and C(-4, 5) are the vertexes of the triangle ABC.

Slope of the side AB = (7-(-4)]/(5-3) [ ∵ slope of line = (y₂-y₁)/(x₂-x₁) ]

                                   = 11/2

Slope of the side BC = (5-7)/(-4-5)

                                   = -2/-9

                                   = 2/9

Slope of the side CA = (-4-5)/[3-(-4)]

                                   = -9/7