2. Solidis a three-dimensional figure. The three dimensions are
the length, width, andheight.
3. 1. Sphere Is a three dimensional figure whose points are
located at a constant distance away from the center.
4. 2. Prism Is a three dimensional figure with a polygonal base
and triangular lateral faces.
5. 3. Cube Is a prism whose faces are congruent squares. An
example of a cube is a dice.
6. 4. Cylinder Is a solid figure with two circular bases in
parallel plane and parallel line segments connecting to these
bases. An example of a cylinderis a tin can.
7. 5. Cone Is a solid figure with a circular base and a surface
formed by line segments joining every point on the edge of the base
to a common pointin a parallel plane.
8. 6. Tetrahedron Is a solid figure composed of four
equilateral triangles.
9. 7. Dodecahedron Is a solid figure bounded by twelve equal
regular pentagons.
10. 8. Icosahedron Is a solid figure bounded by twenty
equilateral triangles.