**This Figure Is A Regular 12 Sided Polygon Find M4**

This number is a regular 12-sided polygon. I found

In fact, you are still working on sketches at http: //216.205.152.131/r85content/media/pictures/g ...

I have answered this in your second corner 1 question.

Central angle, angle 2, is 360/12 = 30 degrees.

Inner angle, angle 1, 180 30 = 150 degrees.

Angle 3 is half of angles 1 and 75 degrees.

Angle 4 is half of angle 2 and 15 degrees.

360/12 = 30