Yes if it is a regular polygon
A dodecagon has 12 vertices.
It has 20 vertices or angles. * * * * * No! A dodecagon has 12 vertices. A polygon with 20 vertices is an icosagon.
Not necessarily.
A dodecagon has 12 interior angles that add up to 1800 degrees.
A dodecagon has 12 vertices (corners).
The 12 interior angles of a dodecagon add up to 1800 degrees
The shape of the twelfth figure is a dodecagon. A dodecagon is a polygon with twelve sides and twelve angles. It is a regular dodecagon if all its sides and angles are equal. The interior angles of a regular dodecagon measure 150 degrees each.
The interior angles of a dodecagon sum to 1800 degrees.
Yes, the angles will be 150o
A shape with 12 sides and 12 angles is called a dodecagon. In geometry, a dodecagon can be regular, with all sides and angles equal, or irregular, with varying side lengths and angles. The sum of the interior angles of a dodecagon is 1800 degrees.
Yes, supplements of congruent angles are congruent. If two angles are congruent, they have the same measure. When you take the supplements of these angles, the resulting angles will also have the same measure, making them congruent as well.
The exterior angles of a 12 sided dodecagon add up to 360 degrees