Polygons (Difficult)

Find the value of X.

• 60
• 120
• 85
• 55

Tags

CCSS.7.G.B.5

CCSS.7.EE.B.4

Find the value of x.

• 138
• 540
• 64
• 128

Tags

CCSS.7.G.B.5

CCSS.7.EE.B.4

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

A polygon's interior angles add up to 2700.  How many sides does the polygon have?

• 17
• 15
• 19
• 11

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

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.G.B.5

CCSS.7.EE.B.4

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

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

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

Three of the angles in a quadrilateral have a sum of 252^o.  What is the measure of the fourth angle?

• 108^o
• 360^o
• 72^o
• 56^o

Tags

CCSS.HSG.C.A.3

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