click below
click below
Normal Size Small Size show me how
Mod 11 and 12 vocab
| Term | Definition |
|---|---|
| adjacent angles | angles that have the same vertex and share a common side |
| alt ex angles | exterior angles on opposing side of transversal |
| alt in angles | interior angles on opposing side of transversal |
| bases | the parallel congruent faces of a prism |
| corresponding angles | angles in the same position across transversal |
| cone | a three dem figure with one circular base |
| congruent | having the same measure |
| cross section | the intersect of a solid |
| cylinder | a three dem figure with two equal circular faces |
| edge | the line segment where two faces intersect |
| ex angles | the four outer angles formed by two lines cut by transversal |
| face | a flat surface of a polyhedron |
| in angles | angle inside polygon |
| line segment | part of line containing 2 end points |
| paralel lines | lines in same plane that never plane |
| plane | 2d flat surface |
| polyhedron | 3d figure |
| prism | polyhedron with 2 congrent bases |
| pyramid | one polygon base polyhedron |
| remote int angles | the angles of a triangle that are not adjacent |
| scale | gives the ratio of real to model |
| scale drawings | drawing used to represent scale |
| scale factor | scale written as ratio |
| scale model | model used to represent scale |
| scalene triangle | triangle with no equal sides |
| straight angle | angle exactly 180 |
| sup angle | sum adds up to 180 |
| transversal | a line that intersects two or more other lines |
| triangle | three sides and three angles |
| vertex | common end points |
| vertical angles | opisent angles formed by intersects of 2 lines |
| vertices | plural of vertex |
| zero angle | angle measures exactly 0 |