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Is it an Isosceles Right Triangle?

Author:
Steve Phelps

Inspired by this tweet...

New Resources

  • Collision
  • Exploring Similar Triangles and their Properties
  • Arithmetic on the Clock Face (I)
  • Integer Subtraction Equal Addends
  • A.4.3.1 Observing a Drone

Discover Resources

  • Chapter 1: Medians, Angle Bisectors, Altitudes of a Triangle
  • End Summary
  • Temperature vs. Time - Multiplication - Sim to Sim - 10
  • Angle between Two Planes in a Square Pyramid 正四角錐中兩平面間的交角
  • การแยกตัวประกอบพหุนามดีกรีสอง

Discover Topics

  • Intersection
  • Rotation
  • Curve Sketching
  • Vectors 3D (Three-Dimensional)
  • Centroid or Barycenter

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