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Implied_Statements
Geometry Implied Statements
| Question | Answer |
|---|---|
| Undefined Terms | point, line, plane |
| <--> AB | line AB |
| -- AB | segment AB |
| --> AB | ray AB |
| -- ABC | B is between A and C |
| AB | distance between A and B |
| What can be implied from a picture? | adj. angles, vert. angles, and linear pair |
| collinnear <=> | points on same (one) line |
| coplanar <=> | points/lines in same plane |
| Betweeness <=> | SAP |
| congruent segments <=> | = lengths |
| segment bisector <=> | intersection at midpt |
| midpt <=> | 2 = m collinear segments |
| acute angle <=> | 0 < m of the angle < 90 |
| right angle <=> | m of the angle = 90 |
| obtuse angle <=> | 90 < m of the angle < 180 |
| straight angle <=> | m of the angle = 180 |
| adj. angles <=> | AAP |
| congruent angles <=> | = m adjacent angles |
| complementary angles <=> | 2 angles with sum = 90 |
| supplementary angles <=> | 2 angles with sum = 180 |
| linear pair => | supplementary angles |
| vertical angles => | congruent angles |
| perpendicular lines <=> | right angles |
| 2 points <=> | a line |
| 3 noncollinear points <=> | a plane |
| 2 points on plane => | the line is on the same plane |
| intersection of 2 lines => | a point |
| intersection of 2 planes => | a line |