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Ch1-Ch6 geom Vocab
| Term | Definition |
|---|---|
| undefined terms | |
| collinear points | |
| coplaner points | |
| defined terms | |
| line segment | |
| endpoints | |
| ray | |
| oppisite rays | |
| intersection | |
| postulate/axiom | |
| coordinate | |
| distance | |
| between | |
| congruent segments | |
| midpoint | |
| segment bisector | |
| angle | |
| side | |
| vertex of and angle | |
| measure of an angle | |
| congruent angles | |
| angle bisector | |
| complementary angles | |
| supplementary angles | |
| adjacent angles | |
| linear pair | |
| vertical angles | |
| polygon | |
| convex | |
| concave | |
| n-gon | |
| equilateral | |
| equiangular | |
| regular | |
| perimeter | |
| cercumference | |
| area | |
| diameter | |
| radius | |
| conjectute | |
| inductive reasoning | |
| counter example | |
| conditional statement (converse, inverse,contrapositive) | |
| if-then form | |
| negation | |
| equivalent statements | |
| perpendicular lines | |
| biconditional statement | |
| deductive reasoning | |
| line perpendicular to a plane | |
| equation | |
| solve an equation | |
| proof | |
| two-column proof | |
| theorem | |
| parallel lines | |
| skew lines | |
| parallel planes | |
| transversal | |
| corresponding angles | |
| alternate interior angles | |
| alternate exterior angles | |
| consecutive interior angles | |
| corresponding angles | |
| paragraph proof | |
| slope | |
| rise | |
| run | |
| slope-intercept form | |
| standard form | |
| x-intercept | |
| y-intercept | |
| distance from a point to a line | |
| triangle | |
| interior angle | |
| exterior angles | |
| corollary to a theorem | |
| congruent figures | |
| corresponding parts | |
| leg of a right triangle | |
| hypotenuse | |
| flow proof | |
| legs | |
| vertex angle | |
| base | |
| base angles | |
| transformation | |
| image | |
| translation | |
| reflection | |
| congruence | |
| congruence transformation | |
| midsegment of a triangle | |
| coordinate proof | |
| perpendicular bisectors | |
| equidistant | |
| concurrent | |
| point of concurrency | |
| circumcenter | |
| incenter | |
| median of a triangle | |
| centroid | |
| altitude of a triangle | |
| orthocenter | |
| inequality | |
| indirect proof | |
| ratio | |
| proportion | |
| geometric mean | |
| scale drawing | |
| scale | |
| similar polygons | |
| scale factor | |
| dialation | |
| cneter of dialation | |
| scale factor of a dialation | |
| reduction | |
| enlargement |