Question

Find equation of plane that contains y-axis makes an angle of pi/6 with the positive x-axis

Answer 1

I guess I could use three points. If I use (0,0,0), (1, 0,1/sqrt(3)) and (1,1, 1/sqrt(3)_

Answer 2

3 points will work as long as they meet the critieria

Answer 3

0,0,0

0,1,0

x,0,z

where x and z are the results of the tilt

Answer 4

yes, I am using x = 1 to solve for my z

Answer 5

The answer I cam up with was

-1/3 x - z = 0

Answer 6

my thought would amount to using

2,0,1 to avoid fractions and such

Answer 7

err, sqrt(3),0,1 maybe

Answer 8

forogt how to divvy up a 30 degree angle :)

Answer 9

x 0 sqrt3 ; x = 1
y 1 0 ; y= -(1-sqrt3)
z 0 1 ; z= -sqrt(3)

x -(1-sqrt3)y -sqrt3 z = 0

but i might be rusty