Area and Perimeter on the Coordinate Plane

​RTI 1.4 Perimeter and Area in the Coordinate Plane

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"Life Without Geometry is Pointless"

Your Tools

Multiple Choice

What is the area of the square? #5

• 12 square units

• 25 square units

• 5 square units

• 24square units

Multiple Choice

What is the area of the parallelogram? #8

• 18 units²

• 20 units²

• 24 units²

• 30 units²

Multiple Choice

What is the area of the rectangle? (Round to the nearest tenth) #9

• 18 units²

• 26 units²

• about 30.7 units²

• about 34.7 units²

Multiple Choice

What is the area of the triangle? #13

• 60 square units

• 90 square units

• 45 square units

• 30 square units

Fill in the Blanks

Fill in the Blanks

Multiple Choice

Find the perimeter. Round to the nearest tenth, if necessary. #19

• 20.9

• 30

• 56.3

• 729

Fill in the Blanks