6-2 WARM-UP-PROPERTIES & ATTRIBUTES OF POLYGONS

Name the polygon with seven sides.

• dodecagon
• octagon
• heptagon
• hexagon

Tags

CCSS.2.G.A.1

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

Tags

CCSS.2.G.A.1

Regular or irregular polygon?

• Regular Polygon
• Irregular Polygon

Tags

CCSS.2.G.A.1

Convex or Concave?

• convex
• concave

Tags

CCSS.2.G.A.1

Convex or Concave?

• convex
• concave

Tags

CCSS.2.G.A.1

Convex or Concave?

• Convex
• Concave

Tags

CCSS.2.G.A.1

What is the sum of the exterior angles of a 20-gon?

• 180

• 360

• 3240

• 162

What is the sum of interior angles of a triangle?

• 60 degrees
• 90 degrees
• 180 degrees
• 360 degrees

Tags

CCSS.8.G.A.5

What is the interior angle sum of a hexagon?

• 360°

• 720°

• 900°

• 1,080°

What is the measure of ONE interior angle in a regular hexagon (6 sides)?

• 60°

• 80°

• 108°

• 120°