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The sum of angles in a decagon [10 sided polygon] is 1440°. There cannot be 8 or more reflex angles, since 8 x 180° = 1440°. So see if 7 will work.
You could have 7 angles at 181°, then 3 angles, which add up to 173° {say 58°, 58° & 57°}, and it would be a valid decagon.
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∙ 12y ago
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How many sides to a decagon?
A decagon has 10 sides. It also have 10 angles.
How many angles does a non decagon have?
bannanas
How many angles does a not regular decagon have?
10
How many central angles are in a regular decagon?
10
How many angles a decagon have?
It has 10 interior angles that add up to 1440 degrees
How many angles does a decagon have?
A decagon has 10 angles (and sides)
How many right angles in a decagon?
There are no right angles in a regular decagon. On a regular decagon, the angles are 144 degrees, where as right angles are ninty.
How many Acute angles does a decagon have?
It depends on whether or not the decagon is a perfect decagon or a complex decagon. However, a perfect decagon has no acute angles.
How many angles in a decagon?
A decagon has ten vertices.
How many Decagon angles are there?
There (not their) are 10 angles.
How many sides and angles does a decagon have?
A decagon has 10 sides, and 10 angles. The sum of the interior angles of a decagon is (10-2)×180° = 1440° In a regular decagon all the angles are congruent at 1440° ÷ 10 = 144°
How many sides to a decagon?
A decagon has 10 sides. It also have 10 angles.
How many degrees are in a decagon if 3 angles equal 200 degrees?
A decagon will always have its interior angles measure 1480
How many right angles does a decagon have?
None.
How many angles does a non decagon have?
bannanas
How many angles does a not regular decagon have?
10
How many central angles are in a regular decagon?
10
