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If Two different circles have same circumference?
Then they are similar.
1.What is the name of a shape with two semi-circles connected by two straight lines that are tangential with the semi-circles 2.Is there a different name if the semi-circles are of different diameter?
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
What has 2 circles?
A cylinder has two circles as its bases.
Is it possible to have five circles with the same center?
Yes. The circles can be of different size. These are called concentric circles.
What are concentrate circles?
AnswerThat would be circles with different sizes, having the same center.AnswerConcentric circles have a common center and different radii.Bulls eye could be an example of concentric circles.ans; Concentric circles are nothing but 2or more circles having common center but having different radius.Source: www.icoachmath.com
Is it that if two different circles intersect then they intersect at one and only one point?
If two circles intersect then they have to intersect at two points.
If Two different circles have same circumference?
Then they are similar.
What word would you use to describe two circles of different radius but of the same center?
They are said to be concentric circles.
Are ovals a circle?
No, ovals and circles are different shapes. Ovals have an elongated, slightly oblong shape with two different radii, while circles have a round shape with a single radius.
1.What is the name of a shape with two semi-circles connected by two straight lines that are tangential with the semi-circles 2.Is there a different name if the semi-circles are of different diameter?
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
If the diameters of two circles are the equal are the two circles congruent?
yes
What two numbers could the circles represent?
With two circles you can get 8 and ∞.
Are two circles sometimes always or never similar to each other?
They can b different sizes
What has 2 circles?
A cylinder has two circles as its bases.
What is two or more circles with same center called?
Concentric circles.
What are Circles having same centre but different radii called?
Concentric circles are circles with the same common centre.
Solid shape with two faces that are congruent circles?
a cylinder has two faces that are circles
