Question

Quadrilateral ABCD has vertices at, A(1, 4), B(-1,-5), C(3,-2) and D(7,2). Slopes: Lengths: AB= AB=

Answer 1

Answer:

$\triangle AB=4.5$

Step-by-step explanation:

From the question we are told that:

Quadrilateral ABCD Dimensions:

A(1, 4), B(-1,-5), C(3,-2) D(7,2).

Generally the equation for Slope is mathematically given by

$\triangle AB=\frac{y_2-y_1}{x_2-x_1}$

$\triangle AB=\frac{-5-4}{-1-1}$

$\triangle AB=4.5$

Therefore the slope of length AB is

$\triangle AB=4.5$