Choose all the shapes with t least 1 pair of perpendicular sides

How far is x from 5 on a number line?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Atriangle has vertices of (0,3.5), (3,1.5), (0, -1.5). if it is dilated with center at the origin, and a scale factor of 2, what will be the coordinates of the image?