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.
Best Answer: Nonagon is a nine-sided ploynomial. the formula for the sum of all the interior angles of a regular polygon is: (n - 2) * 180 (in degrees) (9-2) * 180 = 1260 degrees. As an aside, this mean that each interior angle in a regular nonagon = 1260/9 = 140.