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:
The result for a sum of all interior angles for #N#-sided convex polygon is #N*180^o - 360^o = (N-2)*180^o# In #N#-sided regular polygon all #N# angles are equal, so each is equal to #((N-2)/N)*180^o# For #N=9# this gives a measure of one interior angle of a regular 9-sided polygon: #((9-2)/9)*180^o = 140^o#