hexagonal
It is called an endacehedron.
pentacontahedron
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
It is called a Triacontakaidigon.
It is called a decahedron.
hexagonal
It is called an endacehedron.
A 3d shape with 10 sides is called a decahedron. I have added a link with some pictures of them. As you can see they look very different but all have 10 sides or faces.
It is an octagonal prism that has a total sum of 10 faces
pentacontahedron
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
The 3D shape with 2 octagons and 8 squares is called a truncated square antiprism. It is a type of prism where the top and bottom faces are octagons, and the side faces are squares. This shape has a total of 10 faces, including 2 octagons and 8 squares.
well. it is called icosahedron
That 3D shape is called triangular pyramid.
It is called a Triacontakaidigon.
CUBOID