Let B, A, and D be three consecutive vertices of a regular 18-gon. A regular heptagon is constructed on AB with a vertex C next to A. Find angle BCD in degrees.
Plz help as soon as you can!
+2094 Take a look at this: https://web2.0calc.com/questions/please-help-as-soon-as-possible-geometry
which shows the answer for a 15-gon. Maybe it will help you understand!!!
