The 10 interior angles of a decagon add up to 1440 degrees
The interior angles of a 10 sided decagon add up to 1440 degrees.
1440
The interior angles of a 10 sided decagon add up to 1440 degrees
In a general decagon an interior angle can have any value in the range (0, 360) degrees - excluding 180 degrees. The only constraint is that the sum of all interior angles must be 1440 degrees.
12
The sum of the interior angles of a decagon is 1440 degrees The sum of the interior angles of a triangle is 180 degreesThe difference in the sum of the interior angles of a decagon compared to a triangle = 1440 degrees minus 180 degrees = 1260 degrees
1440
The interior angles of a 10 sided decagon add up to 1440 degrees.
1440
The 10 interior angles of a decagon add up to 1440 degrees
The interior angles of a 12 sided dodecagon add up to 1800 degrees
The sum of the interior angles in a decagon = 180(10-2) = 1440° The measure of a single interior angle in a decagon = (180(10-2))/10 = 144°
A decagon
1440 degrees
144 degrees
1440 degrees
The interior angles of a 10 sided decagon add up to 1440 degrees