3 2 90 degrees counterclockwise July 8, 2019 16 32 64 128 3 2 rotated 90 degrees counterclockwise Rotate the vector 3 -2 90 degrees counterclockwise about the origin The point 3 2 is rotated 90 degrees counterclockwise (3 2) after a rotation of 90 degrees 90 ∘ counterclockwise about the origin
