click below
click below
Normal Size Small Size show me how
math vocab.
| Question | Answer |
|---|---|
| a solid with flat surfaces that are polygons | polyhedron |
| polyhedron that has 2 parallel congruent bases in the shape of polygons | prism |
| polyhedron that has a polygon for a base and triangles for sides | pyramid |
| pyramid whose base is a regular polygon | regular pyramid |
| solids that have the same shape but not the same size | similar solids |
| length of altitude of a lateral face of a pyramid or cone | slant height |
| three dimensional figure | solid |
| set of all points in space that are a given distance from the center | sphere |
| the sum of the areas of all the surfaces ( 3D figure) | surface area |
| a point where 2 sides of a polygon intersect | vertex |
| measure of a space occupied by a solid region | volume |
| used as a factor as many times a given by the exponet | base |
| three dimensional figure with one circular base. curved surface..conects base and vertex | cone |
| intersection of a solid and a plane | cross section |
| solid that has 2 parallel congruent bases. connected with curved sides | cylinder |
| two planes that intersect in a line | edge |
| flat surface. side or base of a prism | face |
| sum of all the areas of the lateral faces of a solid | lateral area |
| all of the surfaces of the figure except the base or bases | lateral face |
| 2 dimensional pattern for a three dimensional figure | net |
| poit of view | perspective |
| two dimensional flat surface that extends in all directions. contains at least three nonlinear points | plane |