3 years ago

I'm the ellipse shown below the red line segment is called the _______?

Mathematics

2 answers:

Nina [5.8K]3 years ago

7 0

Minor Axis is correct on apex

dolphi86 [110]3 years ago

3 0

Since the red line is the shorter distance it is the minor axis

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suter [353]

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###

Otherwise, you can derive the same result. Let $\theta=\sin^{-1}\dfrac12$ , so that $\sin\theta=\dfrac12$ . $\sin^{-1}$ is bounded, so we know $-\dfrac\pi2\le\theta\le\dfrac\pi2$ . For these values of $\theta$ , we always have $\cos\theta\ge0$ .

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