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A Triangle's Angles

Author:Lndsay Flanagan, Steve Kifowit
The sum of the measures of the interior angles of any triangle is 180°.

New Resources

  • Circle Passing Through 3 Points
  • bewijs stelling van Pythagoras
  • Prism Drawn in 1-Point Perspective
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Volume by Disk/Washer around y

Discover Resources

  • Hyperbolic vs. Euclidean segment length
  • Sangaku13
  • geomjc
  • Triangle Inequality Theorem Applet 1
  • ganpati bapa

Discover Topics

  • Triangles
  • Integral Calculus
  • Root
  • Fractal Geometry
  • Natural Numbers
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