1. diamètre   diameter   circumference   curve   cube   Hint Half-n-half Clue   2. sphère   sphere   line   semicircle   rectangle   Half-n-half Clue   3. rangée   cylinder   angle   line   radius   Half-n-half Clue   4. volume   line   area   point   volume   Half-n-half Clue   5. circonférence   diameter   triangle   circle   circumference   Half-n-half Clue   6. demi-cercle   semicircle   circumference   perimeter   radius   Half-n-half Clue   7. cône   curve   cone   perimeter   cylinder   Half-n-half Clue