Flashcards: Geometry Set 1
All 12 terms
Terms | Definitions |
|---|---|
 point | an exact location in space |
| line | an endless collection of points along a straight path |
| line segment | part of a line that has two endpoints |
| ray | part of a line that has one endpoint and extends endlessly in the other direction |
| plane | an endless, flat surface that is named by any three points not on the same line |
| angle | two rays that have the same endpoint |
| vertex | the endpoint of a ray |
| right angle | an angle that measures exactly 90 degrees |
| straight angle | an angle that measures exactly 180 degrees |
| acute angle | an angle that is less than 90 degrees |
| obtuse angle | an angle that is more than 90 degrees and less than 180 degrees |
| degrees | what we measure angles in |
Set Champions
Scatter Champion
35.2 secs by jmitchell84
Space Race Champion
127,620 points by spxtigers
Speller Champion
100% correct by Dimond99