Regular Polygon Review

Q1. What is the sum of 90 and 105?

• A) 90

• B) 105

• C) 120

• D) 135

How many sides does a polygon have with an exterior angle of 30 degrees?

• 20

• 150

• 12

• 10

What is the sum of the interior for a 24-agon

• 3960

• 360

• 15

• 4280

What is the measure of an exterior angle of a 32-agon?

• 360

• 11.25

• 5400

• 148

What is the formula for the sum of the interior?

• S=360

• S=180(n-2)

• n=360/ext. angle

• 1 int. angle + 1 ext. angle=180

What is the exterior angle of a 67-agon?

• 5.4

• 11700

• 3.2

• 113

What is the sum of the interior angles of a 34-agon?

• 360

• 10.6

• 5760

• 2.5

Q1. What is the sum of 72, 90, 110, and 120?

• A) 72

• B) 90

• C) 110

• D) 120

Q1. What is the result of 45 + 15?

• A) 45

• B) 60

• C) 90

• D) 120

How many sides does a Heptagon have?

• 5

• 7

• 8

• 10

Tags

CCSS.2.G.A.1