1. convex   Konvex   Ellipse   Strahl   flach   Hint Half-n-half Clue   2. ray   Strahl   Vieleck   Rhombus   Hexagon   Half-n-half Clue   3. pyramid   Pyramide   Segment   Hemisphäre   Hexagon   Half-n-half Clue   4. edge   Hemisphäre   Kante   Pyramide   Ellipse   Half-n-half Clue   5. hexagon   gerade Gerade   Parallelogramm   Hexagon   Strahl   Half-n-half Clue   6. quadrangle   Viereck   Rhombus   Hexagon   Pentagon   Half-n-half Clue   7. oval   Kante   flach   oval   Ellipse   Half-n-half Clue