Area of Polygons

What is the radius length?

• 17.7
• 12
• 13
• 25

Tags

CCSS.HSG.C.B.5

What is the apothem length?

• 17.7
• 12
• 13
• 25

Tags

CCSS.HSG.C.A.3

What is the side length?

• 5
• 12
• 13
• 10

Tags

CCSS.HSG.SRT.C.8

What is the perimeter?

• 40
• 20
• 80
• 60

Tags

CCSS.3.MD.D.8

What is the area?

• 480
• 960
• 520
• 640

Tags

CCSS.6.G.A.1

Which is the apothem?

• AD

• AB

• CD

• CB

Tags

CCSS.HSG.CO.A.1

Were you given a radius or an apothem?

• radius
• apothem
• both 
• neither

Were you given a radius or an apothem?

• radius 
• apothem
• both 
• neither

Find the missing side lengths 

• v = 5             u = 5√2 
• v = 5√2       u = 10 
• v = 10         u = 5√2 
• v = 10         u = 5

Tags

CCSS.HSG.SRT.C.8

What would be the first step in finding the area of the pentagon?

• draw in the apothem
• calculate the length of the side
• calculate the length of the radius
• find the angle measure

Tags

CCSS.6.G.A.1