Yes
Yes. A regular octagon must have equal angles, but an irregular octagon cannot have all its angles equal
a hexagon could be adjacent only if it is regular an octagon is adjacent
A regular octagon has eight equal angles. An irregular octagon need not have any equal angles, although it may have some.
An octagon has 8 sides and 8 angles. The sum of the interior angles of an octagon is 1080 degrees.
Yes
Yes. A regular octagon must have equal angles, but an irregular octagon cannot have all its angles equal
a hexagon could be adjacent only if it is regular an octagon is adjacent
A regular octagon has eight equal angles. An irregular octagon need not have any equal angles, although it may have some.
No, it is not necessary. Only a regular octagon needs to have equal sides and angles.
A octagon has 8 angles An octogon has 8 equal angles and 8 equal sides.
Rectangles have congruent adjacent angles.
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.
An octagon has 8 sides and 8 angles. The sum of the interior angles of an octagon is 1080 degrees.
basicly regular octagon No, it's a hexagon. An octagon has 8 equal sides and 8 equal angles.
8 if it's an regular octagon
The interior angles for an octagon is 135 degrees each to equal up yo 1080 degrees.Each octagon has to equal up to 1080 degrees.