1 Fill the cupcake liners 2/3 to 3/4 of the way full (about 3 tablespoons). Avoid adding too much batter or the cupcakes will overflow from the cups as they bake and cause a mess.  There are several ways to fill your paper cupcake liners with cupcake batter:
In geometry, any polygon with ten sides and ten angles and ten vertices is called as Decagon. The sum of angles in a decagon is 1440Â°. In real life, Decagon shape can be seen in few coins, tiles and mugs. 2 Peso Coin of the Republic of the Philippines has a decagon shape. The number of diagonals in a polygon is given by the formula n(nâ3)2.
Example 2: Find the exterior angle sums, one exterior angle at each vertex, of a convex nonagon. The sum of the exterior angles of any convex polygon is 360Â°. Example 3: Find the measure of each interior angle of a regular hexagon (Figure 3). Figure 3 An interior angle of a regular hexagon. Method 1: Because the polygon is regular, all interior angles are equal, so you only need to find the interior angle sum and divide by the number of angles.