1. Fläche   cone   area   curve   diameter   Hint Half-n-half Clue   2. Rechteck   triangle   curve   rectangle   diameter   Half-n-half Clue   3. Sphäre   rectangle   angle   sphere   volume   Half-n-half Clue   4. Umgrenzungslinie   circumference   perimeter   square   rectangle   Half-n-half Clue   5. Kubus   circle   cube   angle   sphere   Half-n-half Clue   6. Umfang   circumference   sphere   semicircle   curve   Half-n-half Clue   7. Volumen   side   circumference   perimeter   volume   Half-n-half Clue