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The Birthday ‘Paradox’

Author:Luke Janicke

New Resources

  • Building Algebra Tile Models for Trinomials
  • Laundry Basket
  • Calculating Arc Length, Radius, and Central Angle
  • Rotating Custom Polygons Around an Axis
  • Right Triangle Inscribed in a Semicircle

Discover Resources

  • elmtv-803-0515a-5
  • Polar Coordinate(極坐標)
  • Dot Plots
  • circle through one point
  • Proportions Game

Discover Topics

  • Natural Numbers
  • Trigonometry
  • Probability
  • Triangles
  • Cylinder
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