How can I play with dogs without them biting me?

well if it is a puppy then it is going to try to bite u but it is not trying to hurt u it just does not know any other way so just train them if its a puppy

Explanation: Hope this helps :)

when you're playing with your puppy, make a loud yelp when her mouth touches your hand and stop playing. She should startle you at the sound and stop playing

if the polygon is 'regular', then each outer angle is

(180) - (the inner angle) .

so (180 - 156) = 24 degrees.