Question

Find the slope of the sides of the given quadrilateral from following figures.​

Answer 1

side DA = side CB = slope is Undefined

side DC = side AB = slope is 0

Explanation:

To find the slope we use the following

m =
`((y2 - y1))/((x2 - x1))`

The slope for side DA is the same as side CB; also their value for x value will be the same on the line; leaving the bottom of the slope equation at 0.

That means that side DA = side CB = slope Undefined

The slope for side DC is the same as side AB; also their value for y value will be the same on the line; leaving the top of the slope equation at 0.

That means that side DC = side AB = slope 0