In this investigation, students will use Geogebra and Python to explore triangle similarity and trigonometric ratios. Students begin by using enlargement transformations in Geogebra to explore ...
CAIE AS 9709 Maths Trigonometry animated powerpoint with Geogebra add-ins. Values and patterns of the trig functions, rules and transformations. Radian. 19 slides. Explore all three main functions ...