A line makes the same angle theta with each of the X - axis and Z - axis.It makes ` beta` angle with Y -axis such that `sin^(2) beta=3sin^(2) theta ` then `cos^(2) theta=`

A line line makes the same angle theta with each of the x and z-axes. If the angle beta , which it makes with y-axis, is such that sin^(2)beta=3sin^(2)theta then cos^(2)theta equals

A line makes an angle theta with the x-axis and the y-axis. If it makes an angle alpha with the z - axis such that sin^(2)alpha= 3sin^(2)theta , then cos ^(2)theta is equal to

A line makes an angel theta with each of the x-and z-axes.If the angel beta, which it makes with the y-axis,is such that sin^(2)beta=3sin^(2)theta, then cos^(2)theta equals a.(2)/(3) b.(1)/(5) c.(3)/(5) d.(2)/(5)

A line makes the same angle theta with X-axis and Z-axis. If the angle beta , which it makes with Y-axis, is such that sin^2(beta)=3sin^2theta , then the value of cos^2(theta) is

A line makes the same angle alpha with each of the x and y axes. If the angle theta , which it makes with the z-axis, is such that sin^2theta=2sin^2alpha , then what is the value of alpha ?

A line makes an angle of 60^0 with each of X-axis and Y-axis. Find the acute angle made by the line with Z-axis.

If a line makes angle theta with x - axis and z -axis and beta with y -axis. If sin beta=sqrt(3)sin theta then cos^(3)theta