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Stack #6
LIST 6
| Term | Definition |
|---|---|
| Points | a dot that shows an exact place in a space . |
| Lines | a straight path that goes both directions with no end points <--> |
| Line Segments | a line without an arrow or arrows with no end point ____________ |
| Right angle | o angle that measures 90 (most common) |
| Acute angle | less than 90 degrees < |
| Obtuse angle | More that 90 degrees less that 180 degrees |
| Perpendicular lines | lines that intersect at 90 degrees | ---------|--------- | | |
| Parallel lines | lines that never intersect _______------------- |
| Right Triangle | a triangle with 1 angle |
| Line of symmentry | same of both sides of line <|> |