Figure 071: To inscribe a circle within a regular polygon.
Submitted by mgmay281 on Sun, 06/03/2018 - 11:36To inscribe a circle within a regular polygon.
When the polygon has an even number of sides, as in Fig. 71, bisect two opposite sides at A and B, draw A B, and bisect it at C by D E drawn between opposite angles ; with the radius C A describe the circle as required.