A directory of useful objects found on the web for teaching Maths.
Sub-topics: ACMMM028 review sine, cosine and tangent as ratios of side lengths in right-angled triangles (0) ACMMM029 understand the unit circle definition of cosθ, sinθcosθ, sinθ and tanθtanθ and per… (14) ACMMM030 examine the relationship between the angle of inclination of a line and the gradient … (0) ACMMM031 establish and use the sine and cosine rules and the formula Area=12bcsinAArea=12bcsin… (0)