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What is the shape of the ellipse that both foci in the same place?
Wiki User
∙ 12y ago
Both foci of any ellipse are always in the same plane.
If they're both at the same point, then the ellipse is a circle.
Wiki User
∙ 12y ago
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What are the difference between circle and ellipse between circle and ellipse?
An ellipse is a shape on which the sum of the distances from every point to two points inside called the foci (focuses) is always the same number. A circle is an ellipse with both foci (focuses) at the same point.
Which two fixed point define the shape of an ellipse?
The two fixed points are the foci but these do not define the shape of the ellipse. You also need to know the eccentricity.
When is an ellipse very accentrie?
An ellipse is very eccentric when its foci are far apart.The closer one focus is to the other, the less eccentric the ellipse is.When when both foci are the same point, the eccentricity is zero, and the ellipse is a circle.
Can the foci's of and ellipse be outside the ellipse?
No.
What happens when you increase the distance between two foci?
-- If they're the foci of a single optical system, then the result can't be stated in general.It depends on the curvatures and relative position of the lenses.-- If they're both the foci of the same ellipse, then the ellipse becomes more eccentric.That is, more squashed and less circular.-- If they're the foci of two parabolas, then there's no relationship between them, andnothing in particular depends on the distance between them.The answer depends on whether they are the foci of an ellipse or a hyperbola.
What shape has two foci's?
An ellipse, a hyperbola.
Can the foci of an ellipse can be outside the ellipse?
No. Both foci are always inside the ellipse, otherwise you don't have an ellipse.
Can the foci of an ellipse be outside of the ellipse?
No. Both foci are always inside the ellipse, otherwise you don't have an ellipse.
CanThe foci of an ellipse can be outside the ellipse?
No. Both foci are always inside the ellipse, otherwise you don't have an ellipse.
What happens to the shape of an ellipse as the foci are moved closer together?
As the foci of an ellipse move closer together, the ellipse becomes more circular in shape. When the foci coincide, the shape is a circle. Note that circles are a subset of ellipses.
What are the difference between circle and ellipse between circle and ellipse?
An ellipse is a shape on which the sum of the distances from every point to two points inside called the foci (focuses) is always the same number. A circle is an ellipse with both foci (focuses) at the same point.
What is the FOCI of a circle?
A circle is an ellipse with an eccentricity of zero. Both foci of that ellipse are at the same point. In the special case of the circle, that point is called the "center".
Which two fixed point define the shape of an ellipse?
The two fixed points are the foci but these do not define the shape of the ellipse. You also need to know the eccentricity.
What two points define the shape of the ellipse?
The two foci are necessary to define the location of an ellipse, but the shape depends on the eccentricity, which is related to the lengths of the two axes.
When is an ellipse very accentrie?
An ellipse is very eccentric when its foci are far apart.The closer one focus is to the other, the less eccentric the ellipse is.When when both foci are the same point, the eccentricity is zero, and the ellipse is a circle.
What does the word ellipse means?
Ellipse is a term for an oval. Specifically it is a shape where the sum of the distance of every point on the ellipse to two points, called the foci, is equal.
Can the foci of an ellipse be on the outside of a ellipse?
No.
