Angles of Polygons

Find the missing angle in the following figure.

• A
• B
• C
• D

Tags

CCSS.8.G.A.5

What is the sum of the interior angles of the hexagon shown?

• 180° 
• 540° 
• 720° 
• 1080° 

Tags

CCSS.7.G.B.6

Find the measure of the indicated angle. 

• 180
• 70
• 54
• 56

Tags

CCSS.HSG.CO.C.10

Find the value of x

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

What is the measure of ONE interior angle in a regular hexagon?

• 60°

• 80°

• 108°

• 120°

Tags

CCSS.HSG.CO.D.13

What is the sum of exterior angles of a pentagon?

• 180
• 360
• 540
• 760

The sum of the interior angles of a polygon is 3960°. How many sides does the polygon have?

• 12
• 24
• 25
• 13

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve for x

• 45
• 12
• 90
• 2

Tags

CCSS.HSG.CO.C.9

The measure of an interior angle of a regular polygon is 120. How many sides does the polygon have?

• 3

• 4

• 6

• 8

Tags

CCSS.7.G.B.5