1. linha   point   line   sphere   volume   Hint Half-n-half Clue   2. perímetro   volume   cylinder   perimeter   circumference   Half-n-half Clue   3. diâmetro   diameter   circumference   side   cube   Half-n-half Clue   4. quadrado   area   line   triangle   square   Half-n-half Clue   5. círculo   triangle   semicircle   rectangle   circle   Half-n-half Clue   6. ponto   cylinder   circle   square   point   Half-n-half Clue   7. triângulo   side   triangle   rectangle   radius   Half-n-half Clue