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IRISSAK [1]
3 years ago
5

Explain why there must be at least two lines on any given plane.

Mathematics
2 answers:
Ghella [55]3 years ago
6 0
There must be 2 lines on every plane because you need a y-axis and an x-axis.
3241004551 [841]3 years ago
5 0

There exists one plane through any three noncollinear points. Since the points cannot be on the same line, at least two lines would have to pass through any of the three points

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Ronch [10]

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

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Step-by-step explanation:

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To double check just add 100+40+40=180

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