Polygons Quiz Review

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

• 180
• 360
• 3240
• 162

Given the sum of interior angles is 2520, What is the measure of 1 INTERIOR angle of a 16-gon?

• 2520
• 2880
• 180
• 157.5

Calculate the sum of the interior angle measures of a polygon with 25 sides.

• 360 degrees
• 4500 degrees
• 335 degrees
• 4140 degrees

Tags

CCSS.7.G.B.6

Find the value of the variable(s).

• x = 50, y = 69
• x = 100, y = 50
• x = 100, y = 69
• x = 50, y = 50

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

The sum of the interior angles in a polygon is 3,240^o.  How many sides are in the polygon?

• 10
• 582,840
• 18
• 20

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.6

Find the value of the variable(s).

• x = 88
• x = 176
• x = 90
• x = 174

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Find the number of sides of a polygon with one exterior angle measuring 6⁰.

• 60
• 30
• 20
• 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Solve of X

• 80
• 110
• 17
• 60

An exterior angle in a regular polygon has a measure of 18^o.  What is the sum of the interior angles in this polygon?

• 180^o
• 3,240^o
• 1,440^o
• 360^o

What is the measure of one interior angle of a regular 45-gon?

• 8°
• 360°
• 172°
• 93°