Answer | Crossword Clue |
---|---|
PARABOLAS | Certain conic sections |
APSES | Conic sections |
FRUSTA | Conic sections? |
PARABOLAS | Some conic sections |
parabola | (Greek) a type of curve, one of the conic sections |
conics | (used with a sing. v.) the branch of geometry that deals with conic sections |