Geometry and Polygons

Day 64: Geometry: More Examples on Polygon

Do Now

Multiple Choice

Find the value of x.

• 138
• 540
• 64
• 128

Other Examples on Polygons

Multiple Choice

Find the area of this square.

• 100 m²

• 400 m²

• 80 m²

• 100√2 m²

Multiple Choice

Find the area of the pentagon

• 58.12

• 47.02

• 76.08

• 38.04

Multiple Choice

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

• 54 ft²

• 54√3 ft²

• 576 ft²

• 576√3 ft²

Multiple Select

Select all true statements based on the regular polygon.

• The radius is 17

• The apothem is 17.86

• The area of the dotted triangle is 116.08

• The area of the polygon is 2089.62

• The perimeter of the polygon is 117

Multiple Choice

Find the area of this hexagon.

• 54 cm²

• 54√3 cm²

• 36√3 cm²

• 36 cm²