1. ellipse   Hemisphäre   Konkav   Rhombus   Ellipse   Hint Half-n-half Clue   2. rhombus   Rhombus   Hexagon   Senkrechtlinien   Ellipse   Half-n-half Clue   3. segment   Ellipse   Prisma   Segment   Viereck   Half-n-half Clue   4. hemisphere   Hemisphäre   Parallelogramm   gerade Gerade   Strahl   Half-n-half Clue   5. straight line   gerade Gerade   flach   Strahl   Viereck   Half-n-half Clue   6. convex   Parallelogramm   Konvex   Strahl   Konkav   Half-n-half Clue   7. quadrangle   Viereck   Segment   Hexagon   Strahl   Half-n-half Clue