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Outline

  1. stretching& shrinking
    1. Angle-Angle Similarity Exploration
    2. Similar Triangles Check for Understanding
    3. Similar Triangles
    4. Are they similar? (3)
    5. Are they similar? (2)
    6. Missing lengths in similar triangles
    7. Properties of Similar Triangles
    8. Perimeter Scale Factor vs Area Scale Factor
    9. Perimeter and Area Ratio for different scale factors
    10. Perimeter and area of rectangles

stretching& shrinking

Author:Mr. Drucker

  • Angle-Angle Similarity Exploration

  • Similar Triangles Check for Understanding

  • Similar Triangles

  • Are they similar? (3)

  • Are they similar? (2)

  • Missing lengths in similar triangles

  • Properties of Similar Triangles

  • Perimeter Scale Factor vs Area Scale Factor

  • Perimeter and Area Ratio for different scale factors

  • Perimeter and area of rectangles

Next
Angle-Angle Similarity Exploration

New Resources

  • Classifying Triangles
  • z`]]
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • seo tool
  • bewijs stelling van Pythagoras

Discover Resources

  • Pfaffian4
  • ExpandText01
  • RJ - Final file1
  • Reflections Demo for Pre-Algebra
  • Enlargement and Reduction along x-axis
  • Volume of Pyramid vs Volume of Prism

Discover Topics

  • Volume
  • Linear Functions
  • Inequalities
  • Scatter Plot
  • Trigonometry
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