Question

Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle:

A(-2,1), B(3,1), C'(3,4), and D(-2,4).
What is the perimeter of rectangle ABCD?
units

Answer 1

Answer: 16 units

Explanation:

Point A and Point B are 5 units apart on the x-axis.

Since this is a rectangle, the opposite side is equivalent.

Point A and Point C are 3 units apart on the y-axis.

Same thing applies for these points.

5+5+3+3=16 units