Area in the Coordinate Plane

Find the area of the polygon shown.

• 8

• 12

• 16

• 20

What is the area of the figure? 

• 11 square units

• 15 square units

• 25 square units

• 30 square units

What is the area of the triangle?

• 60 square units

• 90 square units

• 45 square units

• 30 square units

On a map, John’s school is located at (4, -5), the McDonald’s is located at (4, 3), the mall is located at (2, -5) and his home is situated at (2,3). What is the area between the four locations?

• 8 square units

• 10 square units 

• 16 square units

• 20 square units

What is the area of the rectangle?

• 28 units squared

• 45 units squared

• 33 units squared

• 19 units squared

Find the area of the parallelogram.

• 12 units²

• 10 units²

• 13 units²

• 6 units

• 45

• 90

You design a tree house using a coordinate plane. You plot the vertices of the floor at J (2, 1), K (2, 8), L(9, 8), and M (9, 1). The coordinates are measured in feet. What is the area of the tree house?

• 28 feet²

• 49 feet²

• 56 feet²

• 64 feet²

Find the area (hint: A= Bh)

• 28 units²

• 48 units²

• 16 units²

• 12 units²