http://keiththebeef.tripod.com/bball3.htm#

This website show the geometry about the backboard. The backboard is measure in meters and the geometry is used in bank shot of the backboard. It show that is better if you shoot inside the board and it better to shot the backboard from far range.

This helps me because the backboard is very use full and keep the score easy to shoot. it’s also important to know the measurement of the backboard because some back board is different so maybe is harder to shoot.