Sum Interior
The sum of the interior angles of a hexagon
What is 720 degrees?
The measure of each interior angle of a regular pentagon.
What is 108 degrees?
The sum of the exterior angles of a quadrilateral.
What is 360 degrees?
What is 30 degrees?
The measure of each interior angle of a regular 15-gon
What is 156 degrees?
The sum of the interior angles of a dodecagon.
What is 1800?
The measure of each interior angle in this regular polygon is 140 degrees.
What is a regular nonagon?
OR
What is a regular 9-gon?
The sum of the exterior angles of a triangle.
What is 360 degrees?
Each exterior angle in a regular 32-gon.
What is 11.25 degrees?
Each exterior angle in this polygon measures 120 degrees.
What is a regular hexagon?
What is an octagon?
The measure of each interior angle of this regular polygon is 90 degrees.
What is a square?
The sum of the exterior angles is 360 degrees for this polygon.
What is an n-gon, where n is greater than or equal to 3?
This regular polygon has an exterior angle that measures 72 degrees.
What is a pentagon?
The sum of the interior angles is 7740 degrees in this polygon
What is a 45-gon?
The sum of the interior angles for an n-gon is this.
OR
What is 180n - 360 degrees?
The formula for the measure of each interior angle in a regular n-gon.
What is (180n-360)/n?
OR
What is [180(n-2]/n?
The formula for the sum of the exterior angles of a polygon
What is 360?
The formula for each exterior angle of a regular n-gon
What is 360/n?
The formula for n when the measure of each interior angle in the regular n-gon is x.
What is n= 360(180-x)?
OR
What is n = 2 - 360/x ?