Coordinate Geometry Area and Perimeter

What is the area of the shape?

• 35 units squared

• not enough information

• 24 units squared

• 22 units squared

_{Find the area}

• 4 units

• 6 units

• 24 units

• 28 units

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

Plot the following points: (-5,2) (-5,-3) (-2,2) (-2,-3) What is the perimeter?

• 10

• 8

• 15

• 16

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)

Find the area of kite QRST in square units.

• 30

• 15

• 60

• 20

Find the area of the parallelogram.

• A = 36 units²

• A = 48 units²

• A = 60 units²

• A = 40 units²

Find the area of the triangle.

• 14.875 units²

• 29.75 units²

• 59.5 units²

• 119 units²

The drawing shows points A, B and C. At what location would you add point D to create a square?

• ( 2,1 )

• (4,5)

• ( 5, 4 )

• ( 5, 10 )