How to make a table for calculating the coordinates of a circle?

Question

excel

In general, the idea is this: there are 3 inputs. 1. The radius of the circle, 2. The number of points on the circle, 3. the offset angle.
How would I force excel to dynamically change the table with coordinates, depending on the entered data?
those. if there are 6 points - the table is filled with 6 X and Y coordinates, if with 12 - then with 12..