a hemisphere is half of a sphere. It has 1 edge, 1 face and no vertex. lot of other thing have hemisphere in the name. Different halves of the earth is a hemisphere.
The vertex angle is connected to the vertex point
A circle does not have a vertex.
vertex
A triangle is not a segment joining a vertex and the midpoint of the side opposite the vertex.
Find out your selfs
a hemisphere is half of a sphere. It has 1 edge, 1 face and no vertex. lot of other thing have hemisphere in the name. Different halves of the earth is a hemisphere.
hemisphere
The vertex of the cone would reach the very top of the sphere, so the height of the cone would be the same as the radius of the sphere. Therefore the ratio is 1:1, no calculation is necessary.
The vertex angle is connected to the vertex point
A cube has no vertex
A circle does not have a vertex.
Vertex of a triangle is any of its 3 corners and the plural of vertex is vertices
vertex
A triangle is not a segment joining a vertex and the midpoint of the side opposite the vertex.
The vertex
yes they do have a vertex