Lesson 8 - Area of Polygons

Find the area of the rectangle.
 $A=lw$  

• 160 ft²

• 60 ft²

• 80 ft²

• 26 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the square.
 $A=s^2\ or\ A=lw$  

•  $5\ cm^2$  

•  $10\ cm^2$  

•  $25\ cm^2$  

•  $20\ cm^2$  

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the triangle.
 $A=\frac{1}{2}bh$  

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Tags

CCSS.6.G.A.1

What is the height of the triangle?

• 10 ft

• 20 ft

• 12 ft

• 24 ft

Tags

CCSS.HSG.CO.C.9

Find the area of the triangle.
 $A=\frac{1}{2}bh$  

• 160 yd²

• 40 yd²

• 80 yd²

• 18 yd²

Tags

CCSS.6.G.A.1

Find the area of the rectangle.
 $A=lw$  

• 15 cm²

• 8 cm²

• 16 cm²

• 10 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A square patio is 21 feet long on one side. What is the area of the patio?
 $A=s^2\ or\ A=lw$  

• 29 ft²

• 441 ft²

• 84 ft²

• 42 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3