To divide a circle into 5 equal parts, the angle at the center must be 72 degrees. The steps to draw 5 equal angles of 72 degrees at the center of a circle are: 1) draw a circle, 2) draw a line from the center, 3) use a protractor to mark a 72 degree angle on the line, 4) connect the marks, 5) repeat marking 72 degree angles using the protractor until the circle is divided into 5 parts.