1. шар, сфера   curve   square   rectangle   sphere   Hint Half-n-half Clue   2. диаметр   diameter   perimeter   sphere   circumference   Half-n-half Clue   3. периметр   semicircle   perimeter   angle   diameter   Half-n-half Clue   4. пункт   area   circle   diameter   point   Half-n-half Clue   5. цилиндр   circle   cylinder   perimeter   area   Half-n-half Clue   6. прямоугольник   cube   rectangle   semicircle   triangle   Half-n-half Clue   7. полукруг   semicircle   curve   line   diameter   Half-n-half Clue