Areas of Regular Polygons

What is the formula to find the area of this shape?

• d₁d₂ ÷ 2
• l×w
• (b₁ + b₂)÷2
• Pa÷2

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

Find m<OHM

• 30°

• 60°

• 90°

• 45°

Tags

CCSS.HSG.CO.C.11

Find the length of OM

• 20
• 10 
• 10√3
• 5√3

Tags

CCSS.6.G.A.3

Find the area of the hexagon

• 300√3
• 519.62
• 600√3
• 100√2

Tags

CCSS.6.G.A.1

What does the 'a' stand for in the following formula?

• area 
• apossum
• altitude
• apothem

Tags

CCSS.6.G.A.1

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

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Tags

CCSS.6.G.A.1

Find the area. 

• 76
• 152
• 38
• 68.9

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 24√3 m²

• 24 m²

• 96√3 m²

• 96 m²

Tags

CCSS.6.G.A.1

Find the area of a regular triangle with a perimeter of 144 feet.

• 54 ft²

• 54√3 ft²

• 576 ft²

• 576√3 ft²

Tags

CCSS.6.G.A.1