An octagon has 8 sides and 8 angles.
The internal angles of an n-sided shape add to (n-2)*180 degrees. So, for an 8-sided shape, they would add to 6*180 = 1080 degrees.
circles
It is impossible to have a six sided shape with right angles since the lines would never meet, therefore it would not create a shape. The most right angles you can have in a shape is four. A six sided shape is called a hexagon. There are Regular Hexagons, meaning all the sides and all the angles are equal. Any other Hexagon with unequal sides and angles and called Irregular Hexagons. Each side must be straight, and the sum of the angles equaling 720°.
A 4 pointed star.
An octagon has 8 sides and 8 angles.
An octagon has 8 angles and 8 sides
Regular octagon has 8 angles of 135o.
Octogan
an octagon.
An octagon.
An octagon.
An octagon.
octagon
octogon
A octagon has 8 sides, 8 angles. An octagon is an eight sided shape
An 8 sided octagon has 8 interior angles that add up to 1080 degrees