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Copy of Centres in a Triangle

Author:Ronan Downes, Anthony OR 柯志明

2 Centres in a Triangle

2 Centres in a Triangle.pdf

2 Centres in a Triangle.pdf

3 Centroid of a Triangle

3 Centroid of a Triangle.pdf

3 Centroid of a Triangle.pdf

New Resources

  • רישום חופשי
  • Right Triangle Trig Ratios: sin, cos, tan
  • Proving Triangles Similar: Multistep Transformations
  • Folding door
  • Thales' Intercept Theorem

Discover Resources

  • Start, 45 degree angle
  • Unusual Tangram 5
  • Sign of a Product of Two Numbers
  • Arc Measures/Intersections (Interior,Edge)
  • Gram-Schmidt

Discover Topics

  • Geometry
  • Functions
  • Exponential Functions
  • Normal Distribution
  • Scalene Triangles
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