1. oval   oval   Pentagon   parallele Linien   Prisma   Hint Half-n-half Clue   2. parallelogram   Strahl   Parallelogramm   Pentagon   Viereck   Half-n-half Clue   3. plane   Hexagon   Strahl   Rhombus   flach   Half-n-half Clue   4. hemisphere   Gipfel   Hemisphäre   Segment   flach   Half-n-half Clue   5. pyramid   Pyramide   Prisma   oval   Hexagon   Half-n-half Clue   6. concave   Segment   Konvex   Prisma   Konkav   Half-n-half Clue   7. edge   Gipfel   Hexagon   Hemisphäre   Kante   Half-n-half Clue