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The exterior angles of a regular 10 sided decagon add up to 360 degrees.
Note that the exterior angles of any polygon add up to 360 degrees.
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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 size of each interior angle of a regular decagon?
A ten-sided polygon. The sum of the angles of a decagon is 1440°. so 1440°÷10=144° ---------------------------------------------------------------------------- The easiest way to calculate this is to calculate the exterior angle and use the fact that the exterior and interior angles are supplementary. Sum exterior angles = 360° → Each exterior angle of a regular decagon is 360° ÷ 10 → Each interior angle of a regular decagon = 180° - 360° ÷ 10 = 144°
The sum of the exterior angle measure of a regular decagon is?
Each exterior angle measures 36 degrees and the 10 exterior angles add up to 360 degrees.
What is the measure of one exterior angle of a regular decagon?
36oFor all polygons, the sum of the exterior angles is 360o.For a regular polygon they are all the same thus:exterior_angle = 360o ÷ number_of_sidesSo for a decagon with 10 sides this becomes:exterior_angle = 360o ÷ 10= 36oIt is 36 degrees
What would be the sum of the exterior angle measures of a regular decagon?
For any polygon, whether it is regular or irregular (even concave), the sum of the exterior angles is always 360 degrees. -- WRONG, the answer is 1440 degrees. The sum is equal to (number of sides-2)*180, I believe.
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 measure of an interior angle for a regular ten-sided polygon?
144o. Sum of exterior angles of a polygon is 360o. Each exterior angle for a regular decagon is 360o / 10 = 36o. Exterior and interior angles are supplementary, that is sum to 180o. Therefore the interior angle of a regular decagon is 180o - 36o = 144o.
What is the size of each interior angle of a regular decagon?
A ten-sided polygon. The sum of the angles of a decagon is 1440°. so 1440°÷10=144° ---------------------------------------------------------------------------- The easiest way to calculate this is to calculate the exterior angle and use the fact that the exterior and interior angles are supplementary. Sum exterior angles = 360° → Each exterior angle of a regular decagon is 360° ÷ 10 → Each interior angle of a regular decagon = 180° - 360° ÷ 10 = 144°
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.
The sum of the exterior angle measure of a regular decagon is?
Each exterior angle measures 36 degrees and the 10 exterior angles add up to 360 degrees.
What is the sum of the exterior angle measurements of a regular decagon?
The usm of the exterior angles of any polygon is 360 degrees. It does not matter how many sides it has, not whether it is regular.
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 measure of one exterior angle of a regular decagon?
36oFor all polygons, the sum of the exterior angles is 360o.For a regular polygon they are all the same thus:exterior_angle = 360o ÷ number_of_sidesSo for a decagon with 10 sides this becomes:exterior_angle = 360o ÷ 10= 36oIt is 36 degrees
What would be the sum of the exterior angle measures of a regular decagon?
For any polygon, whether it is regular or irregular (even concave), the sum of the exterior angles is always 360 degrees. -- WRONG, the answer is 1440 degrees. The sum is equal to (number of sides-2)*180, I believe.
How many degrees are in the sum of an angle and an exterior angle of a regular polygon?
360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360
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 size of an exterior angle of decagon?
An exterior angle of a decagon can have any value in the range (0, 360) degrees - excluding 180 degrees. The only constraint is that the sum of all exterior angles must be 360 degrees.
