Geometry Preview

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

What is the missing measurement? 

• 9 cm
• 18 in
• 18 cm
• 9 in 

What is the perimeter of this polygon?

• 39 in
• 24 in
• 105 in 

Cooper used his ruler to measure the side of a square, as shown.
What is the area of the square?   

• 4 sq. in.
• 8 sq. in.
  8 sq. in.
• 12 sq. in.
• 16 sq. in. 

Perimeter= 42 inches. Side lengths are 12in, 7in, 21in. What is the length of the missing length? 

• 3 inches
• 2 inches
• 4 inches
• 1 inch

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

Find the area.

• 16 cm²
• 30 cm²
• 32 cm²
• 60 cm²

Find the perimeter

• 25cm
• 35cm
• 50cm
• 100cm

Find the area of the triangle pictured.  

• 22.5 cm²
• 45 cm²
• 15.75 cm²
• 31.5 cm²

Penny's garden has a fountain in the middle that has a base of 5 in. and the height is 9 in. The garden around it has a base of 16 in. and the height is 5 in. What is the area of the garden? 

• 80in
• 35in²
• 35cm²
• 80in²