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Each interior angle measures 144 degrees

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Each interior angle is 144 degrees

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Q: What is the size of one interior angle in a regular decagon?
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What is the size of the angles on a regular decagon?

Each interior angle is 144 degrees.


What is the size of one of the interior angle of a regular decagon?

Divide the 360 by 10


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 size of 1 interior angle in a decagon?

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.


What is the size of one interior angle in a regular dodecagon?

Each interior angle is 150 degrees


Size of interior angle of regular pentagon?

108'


What is the size of an interior angle in a regular nonagon?

Each interior angle measures 140 degrees


What is the size of one interior angle of a regular twenty-sided polygon?

Each interior angle is 162 degrees.


What is the size of each interior angle of a regular polygon with 13 sides?

Each interior angle is: 1520 18' 27.69''


What is the size of each interior angle of a regular 23 sides polygon?

Each interior angle: 1640 20' 52.17''


What is the size of each interior angle of a regular 14 sides polygon?

Each interior angle is: 1540 17' 8.57''


What is the interior angle size of a regular heptagon?

The 7 interior angles add up to 900 degrees and each interior angle is 900/7