Each interior angle measures 144 degrees
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∙ 2011-12-08 14:00:42Interior angles add up to 1440 degrees Each interior angle of a regular decagon measures 144 degrees
Each interior angle is 144 degrees.
A regular 10 sided decagon has 10 exterior acute angles each measuring 36 degrees It has no interior acute angles because each interior angle measure 144 degrees
The measure of any interior angle of a convex regular n-gon is (n − 2)π/n radians or (n − 2)180/n degrees. for a decagon (10-2)*180/10=144 degrees=2.51327412287183 radians Interior Angle=180 - (360/n) 180 - (360/10) = 180 - 36 = 144o n= 360/(180 - Interior angle) 360/(180 - 144o) = 360/36 = 10 sides
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.
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well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
The angle measure for each interior is 144 degrees each.Explanation: The angle measure of each interior angle of a regular decagon is 144°. Since a decagon is a 10-sided figure, replace n by 10 in (n − 2) • 180°. So the sum of the interior angle measures in a decagon is (10 − 2) • 180°, or 8 • 180° = 1440°. This is a regular decagon, so all ten interior angles are congruent. To calculate the measure of each interior angle in this regular decagon, divide 1440 by 10. The answer is 144°. 144 degrees is equal to 4/5 of 180 degrees
Each interior angle of a regular decagon would measure 144 degrees,
Each interior angle of a regular decagon is 144 degrees
Each interior angle of a regular decagon is 144 degrees
As a decagon has 10 sides, the measure of the exterior angle for a regular decagon is 360/10 = 36°
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.
If it's a regular 10 sided decagon then each interior angle is 144 degrees which gives it a total sum of 1440 degrees
Each interior angle measures 144 degrees