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  1. MAT202 DeerfieldGeoGebra
    1. Equations of Lines
    2. Triangle Congruence
    3. Puzzle Problems
    4. Triangle Similarity and Dilation

    MAT202 DeerfieldGeoGebra

    Author:Carmel Schettino
    Topic:Algebra, Geometry
    These are the files that are used in the Deerfield PBL Geometry course. Title Image by Charles Shearon.
    MAT202 DeerfieldGeoGebra

    Table of Contents

    • Equations of Lines

      • Point Slope Form
      • IM2 Similar or Dilation Distinction
    • Triangle Congruence

      • Discovery of SSS
      • SAS Congruence Demo
      • Exploring AAS.
      • Why may SSA / ASS triangles be incongruent?
      • Triangle SSA
      • ASA Exploration
    • Puzzle Problems

      • Square Dissection Puzzle Dilemma
    • Triangle Similarity and Dilation

      • Dilated triangles and ratio of areas
      • IM2 Similar or Dilation Distinction
      • Similar Triangles and Area Comparison
    Next
    Point Slope Form

    New Resources

    • Midpoint Theorem (V2): Integer Solutions
    • Basic and Compound Inequality Illustrator
    • Perpendicular Lines: Quick Exploration
    • Angle Addition Postulate (V2) - Integer Solutions
    • Graphing Basic and Compound Inequalities

    Discover Resources

    • Add 2 and 3 vectors Geometrically
    • Riemann sums
    • Olimpiada Cluj.
    • Proving theorems 1/11/9
    • Earth and Venus

    Discover Topics

    • Intersection
    • Inequalities
    • Prism
    • Pythagoras or Pythagorean Theorem
    • Hyperbola
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