1. sheersh   prism   vertex   edge   pentagon   Hint Half-n-half Clue   2. panchbhuj   ellipse   quadrilateral   hemisphere   pentagon   Half-n-half Clue   3. chaturbhuj   quadrilateral   perpendicular lines   ray   edge   Half-n-half Clue   4. tal, plane   plane   ellipse   quadrilateral   quadrangle   Half-n-half Clue   5. bhaag   parallel lines   heptagon   segment   vertex   Half-n-half Clue   6. deerghavrutt, andavakra   ray   ellipse   hemisphere   hexagon   Half-n-half Clue   7. saptabhuj   oval   heptagon   quadrilateral   quadrangle   Half-n-half Clue