Angle Measures of Polygons

What is the sum of the interior angles for a 24-gon?

• 3960

• 360

• 15

• 4280

If each on the interior angles is 108°, what is the name of the polygon?

• Triangle

• Pentagon

• Octagon

• Hexagon

If the sum of the interior angles is 3600°, what is the name of the polygon?

• 15-gon

• 18-gon

• 22-gon

• decagon

Find the measure of angle K.

• 9

• 97°

• 48°

• 79°

Tags

CCSS.HSG.CO.C.11

Find the value of X.

• 60

• 120

• 85

• 55

Solve for x. 

• 12

• 10

• 25

• 5

What is the exterior angle sum of ALL polygons?

• ^90o

• 180^o

• 270^o

• 360^o

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

In a triangle, how many total degrees are there?

• 100%

• 180 degrees

• it varies

• 360 degrees

Tags

CCSS.8.G.A.5

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32

• 39

• 45

• 54

Tags

CCSS.8.G.A.5