I have a plane of size wxh. Its a horizental plane (with $~x~$-axis the angle is zero).
I incline it with the angle alpha.
How would I calculate the $~y~$-coordinates?
I suppose that the $~y~$-coordinates remain the same.
Thanks
Shan
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What about the z-coordinate? What is the inclination to z? – Moti Jul 03 '19 at 19:18
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It is not at all clear what you are asking. (1) Planes are infinite, so they can't have "size $w\times h$" (2) "Horizontal" means angles with both the $x$ and $y$ axes are $0$, but you only mention $x$. Do you actually mean horizontal, or do you mean only that the angle with the $x$-axis is $0$? (3) Incline the plane in which direction? (4) Planes do not have "$y$ coordinates", Points do. At what point do you wish to calculate a $y$ coordinate? – Paul Sinclair Jul 03 '19 at 20:59