1. Rechteck   rectangle   cube   circle   square   Hint Half-n-half Clue   2. Linie   line   radius   point   triangle   Half-n-half Clue   3. Durchmesser   curve   diameter   perimeter   circumference   Half-n-half Clue   4. Umgrenzungslinie   perimeter   line   triangle   curve   Half-n-half Clue   5. Winkel   side   radius   angle   cone   Half-n-half Clue   6. Punkt   line   cube   perimeter   point   Half-n-half Clue   7. Kreis   diameter   radius   circle   area   Half-n-half Clue