1. raio   semicircle   sphere   cube   radius   Hint Half-n-half Clue   2. esfera   diameter   sphere   line   circumference   Half-n-half Clue   3. lado   side   angle   cylinder   volume   Half-n-half Clue   4. linha   line   cone   perimeter   sphere   Half-n-half Clue   5. retângulo   rectangle   curve   diameter   radius   Half-n-half Clue   6. circunferência   circle   circumference   diameter   point   Half-n-half Clue   7. diâmetro   side   diameter   curve   cylinder   Half-n-half Clue