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A right angle is 90 degrees. A regular octagon does not have a single right angle. [example of an octagon: a stop sign]
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A 'regular' octagon has no right angles - each internal angle is 135o

In theory, an irregular octagonal polygon with varying side lengths could have several right angles, I'm not sure if it'd be possible to have more than 4.
Can't see how you could have more than 4...

* * * * *

You can have six. It would be a concave octagon so some of the interior angles are 270 degrees.

It is not possible to draw a diagram here, but if you are comfortable with coordinate geometry, consider the shape formed by joining the following points:

A = (0,0) B = (3,0) C = (3,1) D = (2,1)

E = (2,2) F = (1,3) G = (1,4) H = (0,4)

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Q: How many right angles in an octagon?
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Related questions

How many right angles does an octagon has?

An regular 8 sided octagon has no right angles unless it is shaped into an irregular octagon.


Why are there no right angles in an octagon?

In a regular octagon, each angle is 135 degrees. If the octagon is not regular, then it can have as many as 6 right angles in it.


How many right angles does an octagon?

A regular octagon has no right angles. An irregular octagon could have o,1,2, or three right angles, depending on its shape.


How many right angles does a octagon have?

A octagonal prism has 32 right angles!!!!!


Does an octagon have four right angles?

No, on the contrary an octagon has no right angles


How many right angles on all the faces does a octagon have?

On octagon is a plane (2-dimensional) figure which has only one face. There are no right angles on the face of an octagon.


How many right angles on a octaganol prism?

There are no right angles in an Octagon, nor a Prism


How many right angles does an octagon contain?

16


Does an octagon have right angles?

No, an octagon is not made up of right angles but of obtuse angles. It is made up of 8, 135 degree angles.


How many right angles can a irregular octagon have and why?

Up to six.


Does an octogen have right angles?

Yes it does have right angles HOPE IT HELPS! :)An octagon has 8-45 degree angles. A right angle is 90 degrees, therefore a octagon has no right angles.


Are the angles in an octagon obtuse?

No, the angles in an octagon are not necessarily obtuse. An octagon can have a mix of acute, obtuse, and right angles depending on its shape and dimensions.