Vectors Content: To support the teaching of vector geometry, vector equations of lines and planes, intersection of line, intersection of planes, angles between lines and lines and planes.
Worksheets in premium set: 11 worksheets (around 25 pdf pages of questions and around 40 pdf pages of fully typed solutions)
I have used Geogebra extensively in this unit to help visualize the problems and solutions.
Vector geometry example:
Intersection of planes and lines example: