1- Find the transformed point Q, caused by rotating P=(3,5) about the origin through the angle of 60 degrees.

2- Write the appropriate OpenGL commands for 45 degrees rotation of vertices along the axis from (0,0,0) to (1,1,1) and then a translation by -5 in the direction of z axis.

3- Explain the steps in detail, the clipping of the two lines P5 P6 and P3 P4 . show whether they lies completely inside the clipping window or lies completely outside the window. [Hint use AND / OR ]