#2 Regular Polygons

Identify the apothem of this regular pentagon?

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

Identify a central angle of the options given.

Tags

CCSS.HSG.C.A.2

• Acute

• Interior

• Central

• Right

• Exterior

Tags

CCSS.8.G.A.5

Name all that apply. Identify all interior angles from the options.

Tags

CCSS.8.G.A.5

Name all that apply. Identify the radius of this pentagon.

Tags

CCSS.HSG.C.A.3

Tags

CCSS.HSG.CO.C.11

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the exact area of this regular hexagon if the apothem is 10 cm long? Don't forget to rationalize the denominator.

Tags

CCSS.6.G.A.1

What is the area of this equilateral triangle with of radius of 12?

• 216

• 72

• 100

Tags

CCSS.HSG.SRT.D.9

What is the approximate area of this regular polygon if the it's radius is 30 in?

Tags

CCSS.6.G.A.1