1. cylindre   cube   triangle   area   cylinder   Hint Half-n-half Clue   2. courbe   area   triangle   circle   curve   Half-n-half Clue   3. rayon   radius   semicircle   area   curve   Half-n-half Clue   4. carré   sphere   rectangle   square   perimeter   Half-n-half Clue   5. cercle   square   radius   circle   point   Half-n-half Clue   6. cône   square   cone   rectangle   point   Half-n-half Clue   7. cube   sphere   cube   radius   rectangle   Half-n-half Clue