Respond to this Question
Similar Questions

math
find the sum of the measures of the intieior angles of each polygon. hexagon pentagon quadrilateral octagon 16gon 27gon The key is the sum of the measures. All of these figures have the same total number of degrees in
asked by kristen on March 12, 2007 
geometry
If the sum of the measures of the interior angles of a convex ngon is equal to the sum of the measures of the exterior angles, how many sides does the ngon have?
asked by alisa on November 14, 2011 
Math
1. The measure of an interior angle of a regular polygon is 20 more than thrice the measure of its adjacent exterior angle. Find the number of sides of the polygon and its total number of diagonals. 2. Find the sum and difference
asked by Brianna on October 14, 2014 
Math
Each exterior angle of a regular polygon is 15 degrees. How many sides does the polygon have? and What is the sum of the interior angles? Since this is not my area of expertise, I searched Google under the key words "polygon
asked by Shay on April 4, 2007 
geometry
The Polygon AngleSum Theorem states the following: The sum of the measures of the angles of an ngon is ____. (1 point) (n – 1)180o (n – 2)180o 9. What is the measure of one angle in a regular 16gon? (1 point) 2,520o 202.5o
asked by josh on December 31, 2012 
math.
Each exterior angle of a regular polygon is 15 degrees. 1.Determine the number of sides of the polygon. 2.What is the sum of the interior angles? please help!!!!!!!! i'd love to help but i can't remember how to do those problems.
asked by Shay on February 25, 2007 
math
find the sum of the interior and exterior angles of a polygon of 7 sides. find the measure of the exterior and interior angles of a regular pentagon.
asked by john on January 5, 2009 
Geometry
1. How many sides does a regular polygon have if one exterior angle is 90 degrees? 3 4 5 6 2. The measures of three angles of a quadrilateral are 80, 90, and 103 degrees. Find the measure of the fourth angle. 67 77 87 97 3. The
asked by Justin on November 30, 2010 
Geometry
Use less than, equal to, or greater than to complete this statement: The sum of the measures of the exterior angles of a regular 9gon, one at each vertex, is ____ the sum of the measures of the exterior angles of a regular 6gon,
asked by Shae on March 15, 2016 
geometry
what is the measure of the sum of the exterior angles of an ngon?
asked by scp on November 28, 2011