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mod 12
| Term | Definition |
|---|---|
| area | the measure of the interior surface of a two dimosonal figuer |
| center | the point from which all points on a circular are the same distance |
| circle | the set of all points in a plane that are the same distance from a givine point called the center. |
| circumference | distance around the circuele |
| composite figuer | a figuer that is made up of two or more figuers |
| composite solid | an object made up of more than one solid. |
| cone | a therrr dimosonal figuer with one circular base connected by a curved surface to a single point |
| cylinder | a three dimosonial figuer with two parraell congruent circular bases connected by acurved surface. |
| diameter | the distance across a circular through its center |
| face | a flat surface of a poleyghon |
| hemisphere | one of two congruent halves of a sphere |
| lateral face | in a polyhedron a face that is not a base |
| pi | the ratio of the circumfrence of a circular to its diameter |
| prisim | a polyhedron with two parraell congruent faces called bases |
| pyramid | a polyhedron with one base that is a polygon and three or more triangular faces that meet at a common vertext |
| radius | a line that goes from center to rim |
| regular pyramid | a pyramid whose base is a regular polygon and in which the segment from vertex to the center of the base is the altitude |
| semi circal | half of a circular |
| slant hieght | the hieght of each ateral face |
| sphere | the set of all giving points in a space that are a givine distance from a given point called the center |
| surface area | the sum of the areas of all the surfaces (faces) of a three dimensional figuer. |
| volume | the measure of sapace occupod by a solid Bxh |