Geometry Interior Angles

Find the measure of the angle x.

• 105

• 115

• 65

• 75

Find the angle sum of the interior angles of the polygon.

• 180° 

• 540° 

• 720° 

• 1080° 

What is the SUM of the angle measures in a hexagon (6 sides)?

• 720°

• 1080°

• 600°

• 540°

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

Tags

CCSS.8.G.A.5

What is the formula for a particular interior angle in a regular polygon?

• 180(n−2)

• 180(n−2)÷n

• 360

• 360/n

What is the measure of a single interior angle for a regular pentagon?

• 900

• 540

• 360

• 108

If an interior angle of a regular polygon has a measure of 120 degrees, how many sides does it have?

• 6

• 12

• 5

• 8

Find the missing angle.

• 75

• 85

• 100

• 45

Tags

CCSS.HSG.C.A.3

Which angles are alternate interior angles?

• 3,4 & 5,6

• 4,6 & 1,7

• 1,7 & 4,6

• 4,6 & 3,5

Tags

CCSS.8.G.A.5

Which angles are consecutive Interior angles?

• 1,4 & 2,3

• 5,8 & 6,7

• 1,3 & 5,7

• 3,6 & 4,5

Tags

CCSS.8.G.A.5