1. saptabhuj   straight line   prism   heptagon   segment   Hint Half-n-half Clue   2. andaakaar   polygon   vertex   parallel lines   oval   Half-n-half Clue   3. bahubhuj   prism   ray   pyramid   polygon   Half-n-half Clue   4. sheersh   vertex   rhombus   hexagon   quadrangle   Half-n-half Clue   5. bhaag   hexagon   segment   parallelogram   polygon   Half-n-half Clue   6. avatal   edge   concave   perpendicular lines   rhombus   Half-n-half Clue   7. panchbhuj   pyramid   pentagon   prism   oval   Half-n-half Clue