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Discovering Trig Ratios

Author:shanlee, Patrick Cobb
Topic:Ratios, Trigonometry

What do you notice when the size of the angle changes? What do you notice when the length of the side changes?

New Resources

  • Rolling Circles and Polygons
  • bewijs stelling van Pythagoras
  • Building Trapezoids with Set Areas
  • Rose Curve
  • Angle Addition: Warm Up Exercises

Discover Resources

  • Angle Bisectors-Ana and Daria
  • การแยกตัวประกอบของพหุนามดีกรีสอง
  • AM 2014 P1 Q10
  • (274)שטח משולש - אמאל
  • عدد پی

Discover Topics

  • Tangent Line or Tangent
  • Binomial Distribution
  • Conditional Probability
  • Linear Equations
  • Geometric Mean
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