Prove that the following shape is a square.
A(-3,3) B(4,4), C(5,-3) D(-2,-4)

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Find the slope of the line passing through a pair of points