Area of Regular Polygons

Find the area

• 96 cm²

• 48 cm²

• 36 cm²

• 48 cm

Tags

CCSS.6.G.A.1

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

• d₁d₂ ÷ 2

• l×w

• (b₁ + b₂)÷2

• 1/2(ap)

Tags

CCSS.7.G.B.6

A line from the center of a regular polygon at right angles to any of its sides.

• apothem

• radius

• permimeter

• area

Tags

CCSS.HSG.CO.A.1

The apothem is 10 inches. What is the area?

• 363.3 square inches

• 36.3 square inches

• 7.3 square inches

• 181.7 square inches

REGULAR in Maths means...

• Normal

• Two sides have the same length

• All sides are equal and all angles are equal

• It has right angles

Tags

CCSS.2.G.A.1

A line from the center of a regular polygon to a vertex of the polygon. 

• radius

• apothem

• side length

• perimeter

Find the area.

• 47.43 u²

• 259.81 u²

• 201.96 u²

• 150 u²

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

• area 

• apossum

• altitude

• apothem

Tags

CCSS.6.G.A.1

Find the area.

• 77.9 mi²

• 188.1 mi²

• 173.8 mi²

• 347.6 mi²

Tags

CCSS.HSG.GMD.A.3

Which is the radius?

• AD

• AB

• CD

• CB

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1