1. óvalo   hexagon   quadrilateral   oval   parallel lines   Hint Half-n-half Clue   2. plano   plane   prism   straight line   segment   Half-n-half Clue   3. hexágono   hexagon   hemisphere   perpendicular lines   parallelogram   Half-n-half Clue   4. cuadrilátero   convex   quadrangle   parallelogram   polygon   Half-n-half Clue   5. elipse   pentagon   ellipse   heptagon   vertex   Half-n-half Clue   6. heptágono   heptagon   edge   segment   straight line   Half-n-half Clue   7. líneas paralelas   parallel lines   quadrilateral   vertex   prism   Half-n-half Clue