A regular pentagon if your talking external walls, internal lines is a 5 pointed star.
There is no such shape. A 2d shape with 5 sides and all equal angles must be a regular pentagon (or a 5-pointed star if you stretch the definition of "all angles"). And a regular pentagon - or star - has 5 lines of symmetry.
No, vertices do not have to be pointed out. Vertices are the points where the edges of a shape or object meet. They can be sharp or rounded, depending on the shape or object.
pentagon
5 sided shape is a pentagon.
is there any??the only 5 pointed star i know is the shape
concave decagon
Cone
A 5 pointed star has 10 sides.
A regular pentagon if your talking external walls, internal lines is a 5 pointed star.
Auriga is a constellation. Its name is Latin for 'charioteer' and its stars form a shape that has been associated with the pointed helmet of a charioteer.
A five pointed star is a Pentagram
There is no such shape. A 2d shape with 5 sides and all equal angles must be a regular pentagon (or a 5-pointed star if you stretch the definition of "all angles"). And a regular pentagon - or star - has 5 lines of symmetry.
heptagon
so its easier
No, vertices do not have to be pointed out. Vertices are the points where the edges of a shape or object meet. They can be sharp or rounded, depending on the shape or object.
In the shape of a 5-pointed star. Place a ball on each corner and there will be 5 lines of 4 balls