Draw an angle of 108 degree.
The angle of 108° can easily be drawn with the help of protractor as shown:
1) Draw a line PQ.
2) Now, on point placed the protractor as shown below.
3) Again, place a red dot over angle of 108°.
4) Remove the protractor and join the said dot with point P via. a line PX.
Hence, ∠XPQ = 108°