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.
If the polygon is regular (sides and angles are all equal), divide the sum produced in Step 1 by the number of sides. This is the degree of each angle in the polygon. For example, the degree of each angle in a regular octagon is 135: Divide 1,080 by eight. Calculate the supplement of the angle from Step 2 (180 minus the degree) to find the exterior angle measure of a regular polygon. This is the degree of every exterior angle on the polygon. In this example's case, the angle is 135, so 180 minus 135 equals 45 for the value of the supplemental angle.