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1.1-1.3 Quiz
Hon. Geometry Vocab
Term | Definition |
---|---|
Conjucture | proposition that is unproven |
Counter Example | an example that proves another example true or false |
Collinear | when two or more points are on the same line |
Coplanar | when two or more points are are the same plane |
Undefined Terms | terms that have no definition |
Line | straight and never-ending |
line segment | line with two endpoints |
ray | a line with one endpoint |
initial point | point where a line starts |
Opposite rays | two rays that form a straight line |
theorem | rules that have to be proven |
plane | two dimensional objects that goes on forever like a wall |
endpoint | where a line ends |
intersect | when two lines come in contact at a specific point |
Postulate/axiom | rules that are accepted without proof |
congruent | segments that have the same length |
Distance Formula | formula to find the distance between the two points (know the formula) |
Pythagorean Theorem | formula to find the hypotenuse in a right triangle (know it) |