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Proof Without Words

Author:
Steve Phelps
Drage the points. Drag the slider. What does this prove? How does this prove?
Based on http://45.media.tumblr.com/9e608e03763922f7620fa7b21487f640/tumblr_nywxpgk6631uk13a5o1_500.gif

New Resources

  • Open Middle Sector Area Exercise
  • Open Middle: Tangents to Circles (V3)
  • π = 4 ?
  • Inequalities on Number line
  • Arc Length and Sector Area

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  • Animación
  • Cherry Picker
  • Soccer 2v2 - Positioning, Angles, and Dilations
  • Vertical Angles and Linear Pairs
  • Compare Fractions

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