angles of a polygon
How do the values in the "number of sides" column and "number of triangles" column relate?
number of triangles is always two less than the number of sides.
What would be a formula for finding the sum of the interior angles of a convex polygon?
180(n-2)
What is a regular polygon?
A polygon with all sides and angles equal.
What would be a formula for finding each interior angle of a regular polygon?
[math]\frac{180\left(n-2\right)}{n}[/math]
Find the measure of each exterior angle of the two polygons.
What is the sum of the exterior angles of each polygon above?
180.
Close
Check
Try again
Information: angles of a polygon