A directory of useful objects found on the web for teaching Maths.
define and use basic linear transformations: dilations of the form (x,y)⟶(λ1x,λ2y)(x,y)⟶(λ1x,λ2y), rotations about the origin and reflection in a line which passes through the origin, and the representations of these transformations by 2×22×2 matrices
There are no links for this topic.
Do you know of a good resource for this topic? Submit it for inclusion on this site and for other maths teachers to find.