http://www.washingtonpost.com/wp-dyn/content/article/2010/03/15/AR2010031502017.html

This website shows that if you were taller like an actually basketball player than you might have an different angle and same as shorter person. If you shoot faster with the ball then mostly your angle will be 45 degree because that is probably the average.

This helps me because it’s important to remember your shooting skill to keep your score go up, not down. If you are short make sure you go closer to the hoop and shoot because than will give you more chance to score with your angle but tall person are way more different.