Take graph paper and mark of (make your own scale up) for the number of degrees.

Then you need to find .

You pick a point (one of the special ones) and find the sine of that.

For example, the important angles are: 0,30,45,60

Then, sin(0)=0, sin(30)=.5, sin(45)=.707, sin(60)=.866

And you create the point on the graph,

(0,0),(30,.5),(45,.707),(60,.866) and thus one.

And connect the dots.