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Outline

  1. Triangle Theorems
    1. Triangle Sum Theorem
    2. Right Triangles
    3. Isosceles Triangles
    4. Triangle Inequality Theorem
    5. Exterior Angle Theorem

Triangle Theorems

Author:William Rodgers
This book includes several theorems that are important for understanding triangles. Use each applet to discover rules about a triangles angles and sides.

  • Triangle Sum Theorem

  • Right Triangles

  • Isosceles Triangles

  • Triangle Inequality Theorem

  • Exterior Angle Theorem

Next
Triangle Sum Theorem

New Resources

  • Drunk Parabola
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Graphical solution of ax² + bx + c = k
  • Graph of y = ax² + bx + c
  • Untitled

Discover Resources

  • MEI Mechanics 1 January '07 question 3
  • Rotations in the Coordinate Plane
  • Forum00
  • Quadratic in Vertex Form with sliders
  • Uimhreacha Coimpléascacha coimheas - Ratio of two complex numbers
  • Big Ideas About "m" and b"

Discover Topics

  • Triangles
  • Upper and Lower Sum or Riemann Sum
  • Perimeter
  • Coordinates
  • Rhombus
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