1. circle   golaakaar vastu   vrutta   ardhavrutt   maatraa   Hint Half-n-half Clue   2. rectangle   aayat   aayaam   cylinder   vrutta   Half-n-half Clue   3. circumference   vyaas   golaakaar vastu   shundaakaar vastu, kon   gheraa   Half-n-half Clue   4. area   aayaam   maatraa   trijyaa   vakra rekhaa   Half-n-half Clue   5. semicircle   vakra rekhaa   bindu   samkon chaturbhuj, chaukor   ardhavrutt   Half-n-half Clue   6. cone   vrutta   paridhi   shundaakaar vastu, kon   prushtha   Half-n-half Clue   7. diameter   vyaas   vakra rekhaa   vrutta   golaakaar vastu   Half-n-half Clue