Computer Graphics:

Exercises - Consider the following object: 1. Apply a rotation by 145 then scale it by Sx=2 and Sy=1.5 and then translate it by tx=20 and ty=30. 2. Scale it by Sx=1/2 and S=2 and then rotate it by 30. 3. Apply a rotation by 90 and then another rotation by 45. 4. Apply a rotation by 135