Perimeter and Area on a Coordinate Plane

What is the perimeter (in units) of the triangle formed by the points (-3,1), (-3,5), and (4,1)?

• 65

• 8.06

• 14

• 19.06

What is the perimeter of the parallelogram? (Round to the nearest tenth)

• 16.3

• 18

• 18.3

• 18.9

What is the area of the parallelogram?

• 18 units²

• 20 units²

• 24 units²

• 30 units²

What is the area (in square units) of the triangle formed by the points (-3,1), (-3,5), and (4,1)?

• 19.06

• 14

• 28

• 8.06

Find the PERIMETER of a triangle with the vertices of A (-2,0) , B (3, 0) and C (-2, 4). (Round to the nearest tenth and type only the number not the units.)

Find the PERIMETER of the polygon in the coordinate plane. (Round to the nearest tenth. Type only the number not the units.)

Find the area.

• 52

• 44

• 4

• 96

Find the area of the polygon shown.

• 8

• 12

• 16

• 20

What is the area of the shaded figure?

What is the area of the shaded figure?