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
Each interior angle of a regular decagon is 144 degrees
The angles of any triangle add to 180 degrees. Whether or not the triangle is in a decagon is totally irrelevant.
well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
Providing that it is a regular 10 sided decagon then it is 144 degrees
Sum of the interior angles of a decagon = 180*(10-2) = 180*8 = 1440 degrees. Since each interior angle of a regular polygon has the same measure, each angle of the decagon = 1440/10 = 144 degrees.
A decagon has 7 more sides than a triangle. A triangle has 3 and a decagon has 10.
Each interior angle of a regular decagon is 144 degrees
Each interior angle of a regular decagon is 144 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°
The 10 interior angles of a decagon add up to 1440 degrees
The angles of any triangle add to 180 degrees. Whether or not the triangle is in a decagon is totally irrelevant.
Interior angles add up to 1440 degrees Each interior angle of a regular decagon measures 144 degrees
The interior angles of a 10 sided decagon add up to 1440 degrees.
well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
144 degrees
1440
The interior angle of a 10 sided decagon add up to 1440 degrees