1. rombo   parallelogram   quadrilateral   rhombus   edge   Hint Half-n-half Clue   2. paralelogramo   parallelogram   heptagon   oval   pentagon   Half-n-half Clue   3. convexo   ray   pyramid   convex   segment   Half-n-half Clue   4. polígono   pentagon   hemisphere   straight line   polygon   Half-n-half Clue   5. rayo   polygon   hexagon   ray   heptagon   Half-n-half Clue   6. líneas paralelas   oval   pyramid   parallel lines   prism   Half-n-half Clue   7. cuadrilátero   quadrilateral   oval   concave   parallel lines   Half-n-half Clue