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The major axis is the line that joins the two foci (focuses) of the ellipse.

If all you have is a picture of an ellipse and you don't know where the foci are, you can still find

the major axis in a few seconds: It's the longest possible line that you can draw completely inside

the ellipse, and it's the line straight across the ellipse between the two opposite "points of the egg".

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Q: How do you find the major axis in an ellipse?
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Related questions

Does the foci of an ellipse lie on the major axis of the ellipse?

yes


What is the value of moment of inertia of ellipse about x-Axis?

The moment of inertia of an ellipse about its major axis (x-axis) is given by the equation I = πab^3/4, where a is the length of the semi-major axis and b is the length of the semi-minor axis of the ellipse.


Is it true that the foci of an ellipse lie on the major axis of the ellipse?

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The major axis and the minor axis.


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When the denominator of the y2 term is greater than that of the x2 term Which is the major axis?

In the context of an ellipse, the vertical axis is the major axis.


What is the equation for the ellipse if the ellipse is centered at the origin and the length of its horizontal axis is 4 and lengeth of the vertical axis is 8?

Ellipse formula, centered at the origin, where the vertical axis is the major axis: x2/b2 + y2/a2 = 1, a > b Since the major axis is 8, then a = 4. Since the minor axis is 4, then b = 2. Thus, the equation of the ellipse is: x2/4 + y2/16 = 1.


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An ellipse is the set of each and every point in a place such that the sum of the distance from the foci is constant, Major Axis of the ellipse is the part from side to side the center of ellipse to the larger axis, or the length of that sector. The major diameter is the largest diameter of an ellipse. Below equation is the standard ellipse equation: X2/a + Y2/b = 1, (a > b > 0)


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