Veterinarians do not recommend feeding yogurt to dogs. Yogurt typically will not harm your dog, as the majority of adult dogs are lactose intolerant and yogurt has very low levels of lactose. However, yogurts (especially the âdietâ kind) may contain an artificial sweetener called xylitol, which is toxic to dogs.
So the general rule is: Sum of Interior Angles = (n -2) Ã 180 Â°. Each Angle (of a Regular Polygon) = (n -2) Ã 180 Â° / n. Perhaps an example will help:
Calculating the number of sides in a regular polygon, given the interior angle. We already know the following facts about polygons: 1  The interior and exterior angles add up to 180Â° (a straight line - eg, a + f = 180Â°), and.  The sum of the exterior angles is 360Â° (a + b + c + d + e = 360Â°).