There are no whole factors of 360 that add to -48, however: (-24 - 6√6) & (-24 + 6√6) ≈ -38.697 & -9.303 will add to -48 and multiply to 360.
The exterior angles of any polygon add up to 360. 360/15 = 24
assuming it is a regular polygon: the total exterior angles of any regular polygon add up to 360° therefore 360/15=24°
360 / 24 = 15.Since 24 is a factor of 360, and also obviously a factor of itself,it must be the greatest common factor of 24 and 360.
The LCM is 360.
399
24 x 15 = 360
0.0417
The LCM is 360.
It is 24/360 of a turn. The ratio can be simplified, if required.
360
Assuming you mean the outside angle, they add up to 360 degrees, so 360/15 = 24 vertices/sides.