Flashcards: 10th Grade Geometry - Chapter 1
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Created by:
txsoccerstar on August 23, 2007
Subjects:
Groups:
Tyner Academy Advisory, Geometry
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Terms | Definitions |
|---|---|
 distance, length | how far it is between A and B |
| distance formula | AB=√(x2 - x1)2 + ( y2 - y1)2 |
| conjecture | is a unproven statement that is based on a observation |
| inductive reasoning | looking for patterns and making conjectures |
| conuterexample | an example that shows conjecture is false |
| defintion | using known words to describe |
| undefined | no way to define |
| point | no dimension |
| line | two dimension. no end |
| plane | two dimension. no end |
| colinear | two points on the same line |
| coplanar | two points on the same |
| intersect, intersction | the points that two things has in common |
| postulates, or axiom | rules that are accepted but not proven |
| coordinate | the real number that is the same as the point |
| distance, length | how far it is between A and B |
| distance formula | AB=√(x2 - x1)2 + ( y2 - y1)2 |