Polygon Review

What is a Regular Polygon?

• All sides different length and different angles
• All sides different length and same angles
• All sides equal length and different angles
• All sides equal length and equal angles

Tags

CCSS.2.G.A.1

A six sided polygon

• square
• pentagon
• hexagon
• heptagon

Tags

CCSS.2.G.A.1

A 4 sided regular polygon

• quadrilateral
• square
• pentagon
• triangle

Tags

CCSS.2.G.A.1

Interior Angles are...

• inside the polygon
• outside the polygon

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

Exterior Angles are...

• inside the polygon
• outside the polygon

What do the exterior angles of a polygon add up to?

• 60 degrees
• 360 degrees
• 180 degrees
• 100 degrees

Solve for the missing angle.

• 108 degrees
• 540 degrees
• 360 degrees
• 163 degrees

Tags

CCSS.7.G.B.5

Solve for x.

• 74
• 80
• 540
• 360

Tags

CCSS.3.MD.D.8

Solve for one interior angle of a regular octagon.

• 180 degrees
• 45 degrees
• 135 degrees

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

CCSS.4.MD.C.7

Solve for one EXTERIOR angle of a REGULAR nonagon (9-sided figure).

• 140 degrees
• 40 degrees

Tags

CCSS.HSG.CO.A.1