Sonic Geometry: Difference between revisions
| (One intermediate revision by the same user not shown) | |||
| Line 47: | Line 47: | ||
==Octagon 1080 Degrees== | ==Octagon 1080 Degrees== | ||
[[File:Regular polygon 8 annotated.svg|thumb|Regular octagon with annotation.]] | [[File:Regular polygon 8 annotated.svg|thumb|Regular octagon with annotation.]] | ||
In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, "eight angles") is an eight-sided polygon or 8-gon.The sum of all the internal angles of any octagon is 1080°. As with all polygons, the external angles total 360°. | In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, "eight angles") is an eight-sided polygon or 8-gon.The sum of all the internal angles of any octagon is 1080°. As with all polygons, the external angles total 360°. | ||
| Line 61: | Line 60: | ||
==See Also== | ==See Also== | ||
[[Rediscovering Conscious Sound]] | |||
[[Dodecahedron]] | [[Dodecahedron]] | ||