Regular Polygons

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Tags

CCSS.6.G.A.1

Find the area of the isosceles triangle.

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Tags

CCSS.6.G.A.1

Find the area of the regular polygon.

• 1.73
• 3.46
• 2
• 1

Tags

CCSS.6.G.A.1

Find the area of the regular polygon.

• 58.12
• 47.02
• 80
• 29.06

Tags

CCSS.6.G.A.1

Find the perimeter of the regular polygon.

• 41.57
• 24
• 20.78
• 12

Tags

CCSS.3.MD.D.8

Find the area of the regular polygon.

• 41.57
• 24
• 20.78
• 12

Find the perimeter of the regular polygon.

• 26.51
• 53.02
• 48.98
• 24.49

Tags

CCSS.3.MD.D.8

Find the area of the regular polygon.

• 424.15
• 195.93
• 1236.07
• 212.08

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7