Study guides

☆☆

Q: How many right angles in a decagon?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

A decagon has 10 angles (and sides)

a decagon

a decagon

There can be 10 obtuse angles. If there are no reflex angles there can by up to three acute angles (I think).

''Decagon'' is any polygon with ten sides and ten angles ''Regular decagon'' is a polygon with ten sides of equal length and all angles equal to 144°

Related questions

None.

A decagon has ten angles.

A decagon has 10 angles (and sides)

3 but im not 100% sure

It depends on whether or not the decagon is a perfect decagon or a complex decagon. However, a perfect decagon has no acute angles.

A decagon has ten vertices.

There (not their) are 10 angles.

Not normally but if it was an irregular decagon then it's quite possible.

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°

A regular or an irregular decagon is a ten sided shape that has 10 interior angle that add up to 1440 degrees.

A decagon has 10 sides. It also have 10 angles.

People also asked