arcs

sonom, 2014年3月9日


  • 1. angle between secants
  • 2. angles in a circle...
  • 3. central and inscribed angles
  • 4. radians
  • 5. a clock
  • 6. aristotle's wheel paradox
  • 7. parallel chords theorem
  • 8. trigonometry_unit circle
  • 9. rolling coin paradox
  • 10. arc length (verification)
  • 11. pendulum

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angle between secants

– sonom

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