This is the complete set of all 20 Geometry Board Sessions. These twenty sessions will take teacher and student through the entire year of a typical Geometry course at the high school level . . . giving problems that constantly review and blend topics, challenge,"come out " relatively nicely (No calculator is needed.), . . AND each session has a solution sheet with explanations! ( An early aside . . . Though this was NOT their original purpose, any of the twenty sessions included in this pa