no they are circular
Yes. The circles can be of different size. These are called concentric circles.
concentric circles
A cylinder has two circles as its bases.
Tangent circles are circles that touch one another without crossing. The distance between the centres of the circles must be equal to the difference or the sum of their radii.
bent
Some are. But the fake ones are very easy to tell from the genuine circles. The stalks of the crops will be flattened on the fake ones. The others are not so easy to explain. Their stalks are not bent over or flattened with a board but are some how exposed to some sort of microwave energy. The stalks on the circles look completetly different. And some of the patterns are far too complicated to have been done with a board with a rope attached to it. It is also very common to find crop circles in the same area that has had UFO sightings.
If you share with your circles, only your circles can see what you've posted. Extended circles includes people who are in your circles' circles. (Hope that makes sense!)
When torpedoes bent the rudder of the battleship Bismarck to one side, the ship could only continuously turn in circles.
fungo circles
Typically, "bent" is used as an insult as in "get bent." The phrase "get bent" means "get bent over," in other words, "screw you."
Circles with the same radius are congruent circles.
A pair of compasses are use to construct circles and arcs of circles
"It is bent" "It was bent" "It will be bent"
Bent is already the past tense of bend.
Concentric circles are a series of circles within each other.
No, circles do not have angles.
That circles have no sides