Geometry Plug In

Find the perimeter. Round to the nearest tenth, if necessary.
B(6,1), C(7,-7), D(-5,-7)

• 9.1

• 11.2

• 19.7

• 33.7

What is the perimeter of the rectangle on the coordinate plane?

• 12 units

• 14 units

• 5 square units

• 10 square units

Find the perimeter. Round to the nearest tenth, if necessary.

• 5.9

• 20.6

• 33.1

• 77.1

Find the perimeter of the triangle 

• 27 units

• 26 units

• 28 units

• 29 units

Use the ordered pairs below to find the perimeter of the rectangle. (make sure you have the proper label)

How many total meters did she swim?

• 120 meters

• 210 meters

• 360 meters

• 400 meters

One side of a regular pentagon has endpoints (-3, 0) and (6, 4). What is the perimeter?

• 49.2

• 9.8

• 18

• 3.6

(-5,0) (5,0) (5,-5) (-5,-5) Find the area AND the perimeter. Choose both answers.

• area = 30 units²

• area = 50 units²

• perimeter = 50 units

• perimeter = 30 units

Plot the following points:

(1,1) (1,5) (6,5) (6,1)

What is the perimeter?

• 20

• 18

• 9

• 14