Mini Software for Learning

Useful for distance teaching or homeschooling. TRIGONOMETRY.html. It runs in the browser. - Right-angled triangle - Opposite, Adjacent, Hypotenuse - Sine, Cosine, Tangent - Sin and Cos using a circle with unit radius - Tan(C) = Sin(C) / Cos(C) - Sin^2(C) + Cos^2(C) = 1 - 30, 45, 60 degrees - Sin, Cos, Tan Graph

Retro Style Interactive Lesson HTML5 (it runs in the browser). Useful for distance teaching or homeschooling. Content: - Introduction - Theorem - Example - Solved exercise - Proof - Quiz (2 exercises)

Vector Components. HTML5 Interactive Lesson30 Slides Scalar quantities, vector quantities, magnitude, direction, components. Application (Appel - 2D game in Scratch) + Quiz