
Coordinate Angles Coordinate angle with xaxis is red Coordinate angle with yaxis is orange Coordinate angle with zaxis is purple Coordinate Angles Coordinate angle with xaxis is red Coordinate angle with yaxis is orange Coordinate angle with zaxis is purple 
Vectors a=<3,6,2> (in blue) and b=<1,3,2> (in purple) Projection of b onto a (in orange) Vectors a=<3,6,2> (in blue) and b=<1,3,2> (in purple) Projection of b onto a (in orange) 
