The midpoint of the line segment from p1 to p2 is (-2,4). if p1=(-5,6), what is p2?

Which of the following is not a subset of {1,2,3}?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square