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A ten-sided polygon. The sum of the angles of a decagon is 1440°. so 1440°÷10=144°
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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°
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What is the of an interior angle of a decagon?
Each interior angle of a regular decagon is 144 degrees
Each interior angle of a regular decagon measures?
well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
Each interior angle of a regular decagon?
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.
What is the mesure of each interior angle of a regular decagon?
144 degrees
What is the masure of each interior angle of a regular decagon?
144 degrees is.
What is the of an interior angle of a decagon?
Each interior angle of a regular decagon is 144 degrees
What is the interior of angle of a decagon?
Each interior angle of a regular decagon is 144 degrees
Each interior angle of a regular decagon measures?
well the total degrees in a decagon is 1440 therefore each interior angle in a regular decagon would measure 144 degrese
What is the measure of each interior angle of a decagon?
144˚
How many degrees would each angle in a regular decagon?
Each interior angle of a regular decagon would measure 144 degrees,
Each interior angle of a regular decagon?
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.
What is the angle measure of each interior angle of a regular decagon?
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
What is the interior angle for a decagon?
Interior angles add up to 1440 degrees Each interior angle of a regular decagon measures 144 degrees
What is the angle of rotation of a regular decagon?
Each interior angle is 144 degrees.
What is the measure of one interior angle of a regular decagon?
Each interior angle measures 144 degrees
What is the size of one interior angle in a regular decagon?
Each interior angle measures 144 degrees
What is the mesure of each interior angle of a regular decagon?
144 degrees
