Perimeter and Area on Coordinate Grids

What is the perimeter of this figure?

• 16

• 22

• 6

• 10

What is the perimeter of this figure?

• 12

• 10

• 6

• 4

What is the perimeter of this figure?

• 6

• 5

• 12

• 10

What is the area of this figure?

• 12

• 10

• 6

• 4

What is the area of this figure?

• 6

• 5

• 12

• 10

What is the area of this figure?

• 16

• 20

• 6

• 10

What is the area of this figure?

• 14

• 6

• 5

• 10

A grid overlay is placed over a kite, as shown at the left. Based upon the grid, find the area of the kite.

• 26 sq. units

• 38 sq. units

• 52 sq. units

• 76 sq. units

Find the area of rectangle ABCD.

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Integers and Rational Numbers

A rectangle has an area of 12 square units. Two vertices of the rectangle are shown below.

Which pair of coordinates could represent the other two vertices?

• (4, 2) and (4, 5)

• (5, 2) and (5, 5)

• (6, 2) and (6, 5)

• (9, 2) and (9, 5)