Remember that the rotation should be counterclockwise.
Practice makes perfect
Note that point P is one of the vertices of our polygon. This means that all other vertices will rotate around this point. Also, remember that the rotation should be counterclockwise. Therefore, to rotate J, we measure an angle of 150^(∘) with PJ using a protractor.
Second, using a ruler or compass, we place a point along the ray so that PJ=PJ'.
Repeating this procedure for the rest of the vertices, we can draw PG'F'J'.
