Tables of Points
Right Triangle Trigonometry
Graphs of Trigonometric Functions
Trigonometric Identities
Oblique Trigonometry
Vectors
This is a link to Desmos Tutorial

This is a link to Desmos Geometry Tutorial
This program has yet to develop a save feature, but you can copy and paste links. 
This is a link to Desmos Teacher Website

This is a beta program still in development, so no tutorials yet
