Problems in the Coordinate Plane

Points G, H, and I are plotted on the coordinate grid. How many units are between points G and H?

• 15 units

• 14 units

• 10 units

• 9 units

What is the length of the longest side of the rectangle?

• 4 units

• 5 units

• 2 units

• 3 units

What is the perimeter of the rectangle?

• 8 units

• 15 units

• 16 units

• 20 units

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the area of the rectangle?

• 8 square units

• 15 square units

• 16 square units

• 20 square units

Label the axis on the graph:

a

b

c

d

e

f

g

( -2, 0 )

( -4, -5 )

( 5, 2 )

( 0, -2 )

x-axis

y-axis

( 7, -5 )

( -5, -4 )

( -5, 7 )

( 2, 5 )

Points A, B, C, D, and E form a pentagon. Write an ordered pair that can be located inside the pentagon.

(​ (a)   , ​ (b)   )

• -0.5

• 1

• -1

• 2

• 0.5

Find the area of the quadrilateral on the coordinate plane

• 10 sq. units

• 6 sq. units 

• 8 sq. units

• 12 sq. 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

• 9 ft

• 12 ft

• 22 ft

• 24 ft