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What is the sum of the measures of the angles of a regular decagon?
1440
What is the sum of the measures the interior angles of a decagon?
1440 degrees
What is the sum of the measures of a decagon?
Add each side of the decagon, or all ten sides, to get the sum.
What is the sum of the exterior angle measure of a regular decagon?
For any polygon, regular or otherwise, the sum of exterior angles is always 3600.
What is the sum of the measures of the interior angles of a decogon?
The interior angles of a ten sided decagon add up to 1440 degrees
What is the sum of the measures of the angles of a regular decagon?
1440
What is the sum of the measures of the exterior angles in a regular decagon?
The exterior angles of any polygon add up to 360.
What is the sum of the measures of the interior angles of a decagon?
1440
What is the sum of the measures the interior angles of a decagon?
1440 degrees
What is the sum of the measures of a decagon?
Add each side of the decagon, or all ten sides, to get the sum.
What is the sum of the measures of the angle of a decagon?
The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 1440 degrees
What is the sum of the exterior angle measures os a regular decagon?
The exterior angles of any polygon always add up to 360 degrees
What is the sum of the exterior angle measures of a regular dectagon?
If a dectagon is another word for a decagon then this is a 10 sided polygon. No matter how many sides it has, the sum of the external angles of a convex or regular polygon is 360°.
What is the sum of the measures of the exterior angles of a convex decagon?
The sum of the exterior angles of ANY polygon, convex or concave, is 360 degrees.
How many sides and angles does a decagon have?
A decagon is a polygon with 10 sides and 10 angles. Each angle in a regular decagon measures 144 degrees. The sum of the interior angles of a decagon is 1440 degrees. Decagons have lines of symmetry that pass through the center of the shape and divide it into two equal halves.
What is the sum of the measures of the exterior angles of a regular polygon with ten sides?
What is the sum of the measures of the exterior angles of a regular polygon with ten sides
What is the sum of a exterior angle measures of a regular decagon?
The exterior angles of any polygon add up to 360 degrees including a 10 sided regular decagon of which each exterior angle will measure 360/10 = 36 degrees.
