1. parallelogram   Parallelogramm   Segment   Konvex   Pentagon   Hint Half-n-half Clue   2. segment   Segment   Parallelogramm   heptágono   parallele Linien   Half-n-half Clue   3. concave   Vieleck   Hexagon   Konkav   Ellipse   Half-n-half Clue   4. hexagon   Hexagon   Hemisphäre   Rhombus   Viereck   Half-n-half Clue   5. edge   Rhombus   Hexagon   Kante   Pyramide   Half-n-half Clue   6. oval   oval   Hexagon   Prisma   Strahl   Half-n-half Clue   7. pentagon   Viereck   parallele Linien   Strahl   Pentagon   Half-n-half Clue