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anastassius [24]
3 years ago
7

How do three planes intersect at one point?

Mathematics
1 answer:
natima [27]3 years ago
7 0
Imagine a corner of a cube.
It is made of three planes interesting at a single point
The image should help.

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Answer:

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Step-by-step explanation:

We are given that

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By Snell's law

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Using Snell's law

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sin r'=\frac{1.57sin(22.83)}{1.33}=0.458

r'=sin^{-1}(0.458)=27.26^{\circ}

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3 years ago
Given the line -5x-2y=6 what is the slope-intercept form of the line, and the slope and y intercept?
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Step-by-step explanation:

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