The name of a 12 sided figure is "Dodecagon" meaning 2+10.
I will give you the angles for 12 sided object.
Center angle is 30 degrees
Miter angle is 75 degrees
Bevel angle is 15 degrees
To cut wood on a Miter saw to make a 12 sided object, the 15 degree angle is what you want to use. If you want to figure out how mathematically, here is 2 instructional sites to help:
* http://www.iit.edu/~smile/ma9304.html Another site for comparison:
* http://www.glencoe.com/sec/math/studytools/cgi-bin/msgQuiz.php4?isbn=0-07-829633-1&chapter=10&lesson=7&headerFile=4&state=
A twelve sided polygon is called a dodecahedron. No, that is a twelve faced solid (3-D) object. A 12 sided polygon is a dodecagon.
What is a 12 sided object called?A twelve sided object is called a dodecagon. I'm glad I could help. =)
If it's three dimensional, a 12 sided figure is a dodecahedron.
A seven sided object is called a septagon and the angles add up to 900 degres
A dodecagon is a polygon that has twelve sides. A regular dodecagon has twelve internal angles of 150 degrees each.
In a twelve-sided shape, also known as a dodecagon, the sum of the interior angles can be calculated using the formula ((n-2) \times 180^\circ), where (n) is the number of sides. For a dodecagon, this is ((12-2) \times 180^\circ = 10 \times 180^\circ = 1800^\circ). Therefore, the interior angles of a twelve-sided shape add up to 1800 degrees.
A 12 sided figure is called a dodecagon. This type of polygon has 12 angles and each angle equals 150 degrees.
A 12-sided 2D shape is called a dodecagon. In geometry, it is defined as a polygon with twelve edges and twelve vertices. The word "dodecagon" is derived from the Greek words "dodeka," meaning twelve, and "gonia," meaning angle. Regular dodecagons have equal sides and angles, while irregular dodecagons can have varying lengths and angles.
Exterior angles add up to 360 degrees Interior angles add up to 1800 degrees
Dodecagon is the name for the regular 12 sided polygon, meaning that all its side lengths and angles are the same. Not sure if there is a name for a general 12 sided 2d shape.
a twelve sided shape is called a dodecagon.
A twelve sided polygon is called a dodecagon.