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What conic sections describes a closed curve?
An ellipse is a conic section which is a closed curve. A circle is a special case of an ellipse.
What is the cross section of a hollow cylinder?
A circle, ellipse, truncated ellipse or rectangle - depending on the inclination of the cross section relative to the cylinder.
Which conic section is a closed curve?
circle and ellipse are closed curved conic section!, from bilal , Pakistan
What is the horrizontal cross section of a cone?
If it a right cone then it is a circle, otherwise an ellipse.
What is The Cross Section of a Cylinder called?
Ellipse * * * * * At right angles to the length, it would be a circle. Along the length it would be a rectangle. Only a diagonal cross section would be an ellipse.
Does a conic section have vertices?
No, a conic section does not have vertices. If it is a circle, it has a center; if it is a parabola or hyperbola, it has a focus; and if it is an ellipse, it has foci.
What does the shape of an ellipse describe to us?
The path of an object in orbit around another object. It's a "conical section", shaped like a circle, but "flattened" in one direction (a circle can be considered a special case of an ellipse). An ellipse has two focal points.
What shape is a possible cross section of a cone?
A point, a straight line, a circle, an ellipse, a parabola and half a hyperbola.
What do you call a stretched circle?
An oval. Or an ellipse.
How does ellipse differ from a circle?
ellipse is the shape of an egg
What four shapes have formulas which include the symbol pi?
A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.A circle,An ellipse, A sphere,A normal (Gaussian) distribution.
Is every circle an ellipse?
Yes; the circle is a special case of an ellipse.
