Areas of Regular Polygons

what is the difference between the apothem and radius?

• they're the same thing

• radius- line from the center of a polygon to a vertex

• apothem- line drawn from the center of a polygon to bisect a side

• radius- 1/3bh

What does the green line represent in the picture of the hexagon?

• the apothem

• the perimeter

• an angle

• grass

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

CCSS.HSG.GPE.B.5

what is the central angle of a hexogon?

• 52

• 60

• 90

• 360

Find m<OHM

• 30°

• 60°

• 90°

• 45°

Tags

CCSS.HSG.CO.C.11

What is the RADIUS of this square?

• 7√2 in

• 14 in

• 7 in

• 49 in

Tags

CCSS.HSG.GPE.A.1

What is the PERIMETER of this hexagon?

• 2√3 in

• 2 in

• 16 in

• 24 in

Tags

CCSS.HSG.CO.D.13

CCSS.HSG.GPE.B.7

Find the area

• 96 cm²
• 48 cm²
• 36 cm²
• 48 cm

Tags

CCSS.7.G.B.6

Find the area of the pentagon

• 58.12
• 47.02
• 76.08
• 38.04

Tags

CCSS.HSG.GMD.A.1

Find the area of the shaded region.

• 13.5
• 54
• 67.5
• 13.5

Tags

CCSS.6.G.A.1