Guardrail Post rotation simulation
Move the "t" value to rotate the guardrail. What do you notice about point G? Click on "Show Height." Click on "Show Pivot to W-Beam Length." How can you find that length?
Trigonometric Function Values
T2 ex 44A
Reflecting over intersecting lines activity 1
GGG 2017 Jen Silverman
Solving Calculus Problems with Geogebra
Post shadow, Sun behind