inscribed

sonom, 5/4/2014


  • 1. inscribed quadrilaterals
  • 2. angles in a circle...
  • 3. area of a circle
  • 4. an archimedes' formula
  • 5. regular polygons
  • 6. ptolemy's theorems
  • 7. tangent-chord angle
  • 8. Thales' theorem
  • 9. law of sines (proof)
  • 10. miquel's triangle theorem
  • 11. golden ratio-3
  • 12. angle between secants
  • 13. Brahmagupta's formula
  • 14. sphere in cylinder
  • 15. cone in cylinder
  • 16. approximating pi-1
  • 17. circles of a regular n-gon
  • 18. cylinder in a cone
  • 19. regular polygons-3

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inscribed quadrilaterals

inscribed quadrilaterals
– sonom

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