Q: What are the internal angles of a regular octagon?

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Individual angles in an octagon can have any measure - anything between 0 and 360 degrees. Only the sum of the angles has to total a certain amount (in the case of the octagon, 6 x 180 degrees). A regular octagon has internal angles of 135 degrees and external angles of 45 degrees.

Yes. A regular octagon must have equal angles, but an irregular octagon cannot have all its angles equal

The measure of one of the regular octagon angles of the shape is 135 degrees, regardless of the size of the octagon. This means that the interior angles are all 135.

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

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.

Related questions

Each of the internal angles on a regular octagon measures 135 degrees.

Yes. An octagon is an eight sided figure. It is possible that one or more angles are 90 degrees, unless it is a regular octagon, in which case the internal angles will be 135 degrees.

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.

Whether it is a regular or irregular octagon does not matter. An octagon is, by definition, a 2-dimensional figure with eight sides, and therefore with eight angles. A regular octagon will have eight equal angles and an irregular octagon will have eight angles some of which are not equal to the others.

The sum of the internal angles of a n-gon are (n-2)*180 degrees. For an octagon, n = 8 so the sum of the internal angles is (8-2)*180 = 6*180 = 1080 degrees. If the octagon is regular, all eight of its internal angles are equal. So each of them equals 1080/8 = 135 degrees.

Individual angles in an octagon can have any measure - anything between 0 and 360 degrees. Only the sum of the angles has to total a certain amount (in the case of the octagon, 6 x 180 degrees). A regular octagon has internal angles of 135 degrees and external angles of 45 degrees.

Yes. A regular octagon must have equal angles, but an irregular octagon cannot have all its angles equal

The 8 exterior angles of a regular octagon add up to 360 degrees

A octagon is a octagon without the same angles as the others.

The measure of one of the regular octagon angles of the shape is 135 degrees, regardless of the size of the octagon. This means that the interior angles are all 135.

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

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.