Draw an angle of ^@ 60^\circ ^@ .
Answer:
Draw a line segment ^@ PQ ^@. With ^@ P ^@ as a center and a small radius, draw an arc, cutting ^@ PQ ^@ at ^@ R ^@. With ^@ R ^@ as a center and the same radius as above, draw an arc, cutting the previous arc at ^@ S ^@. Join ^@ PS ^@ and produce it to any point ^@ X ^@.