Geometry

carlycantrell, 2015. 8. 10.


  • 1. Dilation and Symmetry
  • 2. Dilation Exploration
  • 3. Centroid
  • 4. Midsegments
  • 5. Triangle Midsegment Theorem
  • 6. Exterior Angle Theorem
  • 7. Tangent Line Perpendicular to the Radius
  • 8. Tangents
  • 9. Classifying Arcs
  • 10. Diameter Perpendicular on a Circle's Chord
  • 11. Similar Circles?
  • 12. Circle Similarity
  • 13. Radius and Circumference

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Dilation and Symmetry

Play around with the slider and the points in the picture. What happens to the triangles?
Dilation and Symmetry
– user22724

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