Name each polygon by its number of sides. Then classify it as convex or concave and regular or irregular. (FIGURE CAN'T COPY) | Numerade

Finding the Sum of the Interior Angle Measures of a Convex Polygon Given the Number of Sides | Geometry | Study.com

Convex Polygon | Definition & Examples

5.1 Polygon Angles

Angle Sum Property Of A Triangle And Exterior Angle Theorem

How many diagonals does a convex polygon with n sides have? (Recall that a polygon is convex if every line segment connecting two points in the interior or boundary of the polygon lies entirely within this set and that a diagonal of a polygon is a line segment connecting two vertices that are not adjacent.) | Numerade