Apothem, Side, Perimeter, Central Angle, Area

In a regular polygon the line from the center to the mid-point of an outer side is a(n)

• Radius

• Central Angle

• Sine

• Apothem

Find the area of this regular polygon

• 81.8 m²

• 204.4 m²

• 408.8 m²

• 40.8 m²

Tags

CCSS.6.G.A.1

Find the area of the regular polygon.

• 122 ft²

• 27.7 ft²

• 124.7 ft²

• 363.2 ft²

Tags

CCSS.6.G.A.1

Find the area of this regular polygon.

• 84.9 m²

• 82.3 m²

• 74.9 m²

• 62 m²

Tags

CCSS.6.G.A.1

Find the area of the regular polygon

• 172.0 in.²

• 170.0 in.²

• 17.2 in²

• 50 in.²

Tags

CCSS.6.G.A.1

Find the area of the regular polygon.

• 259.8 m

• 259.8 m²

• 259.8 cm

• 259.8 cm²

Tags

CCSS.6.G.A.1

• 428.8 in. ²

• 400.5 in²

• 397.7 in²

• 842.5 in²

Tags

CCSS.6.G.A.1

What is the formula for area of a regular polygon.

• ½⋅apothem⋅perimeter

• a² + b² = c²

• πr²

• √x²+y²

Tags

CCSS.6.G.A.1

Find the area

• 800 m^2

• 1075.5 m^2

• 1000 m^2

• 1200 m^2

Tags

CCSS.6.G.A.1

Find the length of the apothem

• 3.236

• 4.944

• 2.351

• 6.805