Triangles & Polygons Angles Quiz Review

What is the sum of the interior angles of a triangle?

• 90

• 270

• 360

• 180

What is the sum of the exterior angles of a triangle?

• 270 degrees

• 360 degrees

• 90 degrees

• 180 degrees

What is the sum of the interior angles of a polygon with 6 sides have?

• 90

• 180

• 360

• 720

What is the sum of the interior angles of a polygon with 8 sides?

• 900

• 720

• 1080

• 1260

What is the measure of each interior angle of an equilateral triangle?

• 30 degrees

• 90 degrees

• 120 degrees

• 60 degrees

What is the measure of each exterior angle of a regular pentagon?

• 60 degrees

• 90 degrees

• 120 degrees

• 72 degrees

How many exterior angles does a polygon with 10 sides have?

• 10

• 8

• 12

• 15

What is the sum of the exterior angles of a polygon with 12 sides?

• 540

• 720

• 360

• 180

What is the measure of each interior angle of a regular hexagon?

• 150 degrees

• 90 degrees

• 60 degrees

• 120 degrees

What is the measure of each exterior angle of a regular octagon?

• 30 degrees

• 60 degrees

• 90 degrees

• 45 degrees