A vertex is a point and so does not have any sides. In 2-dimensional space, there must be at least 2 lines meeting at a vertex and in 3-dimensional space, there must be at least 3 planes.
It can form two quadrangles and three triangles. It has seven sides.
it has one vertex two circle edges and one face
7
Adjacent angles have a shared vertex.
A Rectangle!
A dodecagon has 12 sides. Whether or not from one vertex, the number of sides remains the same. Each vertex is formed when 2 sides meet.
It can form two quadrangles and three triangles. It has seven sides.
2
no. a sphere has no sides at all. no sides,no vertex.
it has one vertex two circle edges and one face
7
Vertex
A vertex of a polygon is where 2 sides meet
you can name a vertex with b
Adjacent angles have a shared vertex.
each side of a angle is a vertex * * * * * No, the point where the sides meet is the vertex. The sides themselves are ... just sides.
A Rectangle!