85.30
What is the area of a regular octagon with a side length of 5 meters and a distance from the center to a vertex of 6.5 meters?
101.2 m
A general pentagon may have no symmetries at all. A regular pentagon has five symmetry axes - each one connecting a vertex with the middle of the edge opposite this vertex. A regular pentagon also has rotational symmetry - if you rotate it by any multiple of 72 degrees clockwise or anti-clockwise you get a regular pentagon as well. Please also see the related link below.
At most 5, since all symmetry lines must pass by a vertex. It has 5 if and only if the pentagon is regular.
Yes.
For a regular pentagon, draw a segment from each vertex to the midpoint of the side length directly opposite, there by cutting it in half.
If the distance from the centre of the pentagon to a vertex is r cm then the length of the arc is 0.4*pi*r cm
What is the area of a regular octagon with a side length of 5 meters and a distance from the center to a vertex of 6.5 meters?
101.2 m
A regular pyramid has a regular polygon base and a vertex over the center of the base. By:Cherrylvr :)
In a regular pentagon, the lines of symmetry are drawn from each vertex to the midpoint of the edge directly opposite the vertex, so there are five in all.
A general pentagon may have no symmetries at all. A regular pentagon has five symmetry axes - each one connecting a vertex with the middle of the edge opposite this vertex. A regular pentagon also has rotational symmetry - if you rotate it by any multiple of 72 degrees clockwise or anti-clockwise you get a regular pentagon as well. Please also see the related link below.
Assuming that radius would be the length from any vertex to the center of a figure, a regular hexagon. It can be divided into six congruent equilateral triangles.
regular pyramid
Regular Polygon...
vertex
Yes