1. cubo   cylinder   cube   semicircle   area   Hint Half-n-half Clue   2. punto   point   cylinder   rectangle   cube   Half-n-half Clue   3. cono   cone   line   circumference   rectangle   Half-n-half Clue   4. línea   line   diameter   radius   point   Half-n-half Clue   5. radio   radius   diameter   circumference   circle   Half-n-half Clue   6. curva   circumference   perimeter   curve   square   Half-n-half Clue   7. cilindro   angle   line   curve   cylinder   Half-n-half Clue