Construct the following diagram in which the arcs BC and AC have centers A and B respectively, and P Q is parallel to AB.
By looking at the construction and the solution given in the workbook solutions, I could not figure out how to construct this GeoGebra construction. The solution was hard to follow for me because there was a point D in the solution but not in the construction. Also, I am unfamiliar with how to construct arcs. If you could please help me to understand this construction, I would really appreciate it!