1. losango, rombo   rhombus   edge   hexagon   perpendicular lines   Hint Half-n-half Clue   2. polígono   pentagon   concave   straight line   polygon   Half-n-half Clue   3. segmento   oval   quadrilateral   ellipse   segment   Half-n-half Clue   4. vértice   straight line   prism   plane   vertex   Half-n-half Clue   5. paralelogramo   convex   parallelogram   plane   ellipse   Half-n-half Clue   6. côncavo   rhombus   concave   perpendicular lines   ellipse   Half-n-half Clue   7. quadrilátero   prism   quadrilateral   pentagon   hemisphere   Half-n-half Clue