AA Similarity Theorem

Author:Alison Byrnes, Tim Brzezinski, Mr. Mundey

Topic:Angles, Similar Triangles, Triangles

Feel free to move the locations of the BIG BLACK VERTICES of either triangle before slowly dragging the slider. Pay careful attention to what happens as you do.

New Resources

Multiplying 4-Digit by 3-Digit Numbers Using an Area Model
Oddly Satisfying Voronoi Diagram
'Einstein' tile vitral
רישום חופשי
Spherical dodecahedron/icosahedron

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Two Common Loci 兩種常見軌跡
Converse of Hinge Theorem
Washer Method
කු පො ගු ම පො සා
Identify the Two-Digit Number

Discover Topics

Differential Calculus
Special Points
Integral Calculus
Hypothesis Testing
Upper and Lower Sum or Riemann Sum