Coordinate Geometry Area and Perimeter

What is the area of the quadrilateral with vertices at (-1, 0), (2, 0), (2, 5), and (-1, 5)?

• 15 square units

• 12 square units

• 10 square units

• 5 square units

What is the perimeter of the shape?

• 20

• 22

• 24

• 25

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

• 4 units

• 5 units

• 6 units

• 8 units

The distance around the OUTSIDE of an object is called the ________.

• area

• perimeter

• volume

• capacity

What is the perimeter of the rectangle?

• 9 units

• 12 units

• 16 units

• 20 units

What is the perimeter of the triangle? (Round to the nearest tenth)

• 12

• about 13.2

• 21

• about 12.6

What is the perimeter of the rectangle? (Round to the nearest tenth)

• 18

• about 23.6

• about 25.1

• about 21.6

To find the perimeter of any figure

• Add the lengths of all the sides

• Multiply the lengths of all the sides

• Add 2 sides and multiply it by the rest of the sides. 

• Multiply by 4 always.  Always. 

What is the perimeter?

• 24 cm

• 35 sq cm

• 35 cm

What is the area of the rectangle?

• 15 sq cm

• 2 

• 16 cm