The sum of the interior angles is 1440 degrees.
Find any straight side of the decagon. Move along it until it joins another side. That is where an angle is. An angle of a decagon can have any measure between 0 and 360 degrees (except 180 degrees).
There are 1440 degrees in a decagon.
Each interior angle of a regular decagon is 144 degrees
360/10 = 36 degrees
The sum of the degrees of any regular polygon with number of sides n is equal to (n - 2) x 180. Therefore, the sum of the internal angles in a decagon is equal to (10 - 2) x 180 = 1440 degrees.
ice cream and panckakes * * * * * A decagon need not have any but the default number (1) of rotational symmetry. It can have rotational symmetry of order 2, 5 or 10.
1440 degrees
A decagon has 10 sides, and the whole polygon has 360 degrees, so each angle is 36 degrees.
A decagon will always have its interior angles measure 1480
There are 1440 degrees in a decagon.To find the sum of the angles in a polygon, you use the formula n-2 multiplied by 180, where n is the number of sides the polygon has.
A decagon is a polygon with 10 sides. In a decagon, each interior angle measures 144 degrees. An acute angle is an angle that measures less than 90 degrees. Since all the interior angles of a decagon are 144 degrees, there are no acute angles in a decagon.
A decagon is a 10 sided polygon. Exterior degrees total 360 Interior degrees total 1440