never ever ever
Some animals do that to show affection. My cat does sometimes.
Yes, well sometimes not always. They crawl when they are slipping into the water.
they do sometimes but not always. they also sleep in trees and in high rocks!
Mama cats sometimes seem to prefer one kitten out of their litter, but not always. It is a natural tendency of animals. After all, even human mothers sometimes pick favorites.
I've always wondered that and the answer is no. even if it could happen it won't because it sometimes always happens to the body. if you are sick check the temperature of your environment.
always
If they have the same nuber of sides (angles) then always. If not then never. So, overall, I suppose the answer is sometimes - depending on the number of sides.
Congruent figures are always similar. However, similar figures are only sometimes congruent.
Not always, sometimes two obtuse triangles are similar and sometimes they are not similar.
no.
Regular polygons.
sometimes
All the angles of a regular octagon are 135 degrees but octagons maybe non-regular and have different sized angles. The angles must always equal 1080 degrees. hope that helps :)
sometimes
Sometimes similar but it depends
Sometimes but not always
sometimes