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Trig Ratios Similar Triangles

Author:Dave Pfaffle

Topic:Ratios, Similar Triangles, Triangles

New Resources

Pitfalls of Disk/Washer Method
Triangle with 3 Right Angles
Reflection across a line
Reflection = 180° Rotation about a Line
Making New Year's resolutions for 2026

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Nirode Quads from Quads Ex 7
Parametric curve e^z where z has radius a and Arg(z) = t
Lab 2?
Tessellation

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Line Segment
Division
Intersection
Conditional Probability
Upper and Lower Sum or Riemann Sum

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