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Discovering Trig Ratios

Author:Doug Mella
Topic:Ratios

New Resources

  • Triangle with 3 Right Angles
  • Locus Related to Descartes' Folium
  • Prism Drawn in 1-Point Perspective
  • Pitfalls of Disk/Washer Method
  • Reflection Across 2 Parallel Lines

Discover Resources

  • Construction: Circle Vocabulary
  • pythagoras figure
  • day 122 (2)
  • เรือน้อยไม่ถอยหลัง
  • Deciding Division

Discover Topics

  • Arithmetic Operations
  • Parallelogram
  • Division
  • Triangles
  • Random Experiments
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