1. parallelogram   Rhombus   Konkav   Parallelogramm   Gipfel   Hint Half-n-half Clue   2. convex   Viereck   Pentagon   Konvex   Prisma   Half-n-half Clue   3. vertex   Pentagon   Segment   Rhombus   Gipfel   Half-n-half Clue   4. prism   Viereck   Pentagon   Prisma   Ellipse   Half-n-half Clue   5. quadrilateral   Gipfel   Viereck   heptágono   Prisma   Half-n-half Clue   6. hexagon   flach   Hexagon   Vieleck   Prisma   Half-n-half Clue   7. polygon   Vieleck   flach   Konvex   Strahl   Half-n-half Clue