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Trig Identity Shown Graphically

Author:Tim Brzezinski
Topic:Area, Geometry, Function Graph, Pythagoras or Pythagorean Theorem, Right Triangles, Trigonometry

Slide the slider (bottom right) slowly. What do you notice?

New Resources

  • Area of a Trapezoid
  • Regular Star Polygons
  • Focus and Directrix
  • Trammel of Archimedes Art
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles

Discover Resources

  • Triangle Explore
  • Forming Equations 3
  • From any point on the directrix the two tangents to the parabola intersect at a right angle
  • ภาพสามมิติ
  • Addition up to 5's

Discover Topics

  • Standard Deviation
  • Bar Chart or Bar Graph
  • Orthocenter
  • Arithmetic Mean
  • Exponential Functions
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