In order to solve problems in three dimensions, it can be easier to brek the problem into a series of two dimensional problems linked by some common information.
lesson notes: 07 3D trigonometry
audio: 07 3D trigonometry
slidecast:
In order to solve problems in three dimensions, it can be easier to brek the problem into a series of two dimensional problems linked by some common information.
lesson notes: 07 3D trigonometry
audio: 07 3D trigonometry
slidecast: