- #1

rakesh

- 18

- 1

- Homework Statement
- sum of angles with x,y and z axis made by a vector

- Relevant Equations
- α + β + γ = 180°

I want to know if there is any proper relation between the angles of a vector with the three dimensional coordinate axes,

if the angles are ,α , β and γ,

will the sum of α, β and γ be 180 degress

that is α + β + γ = 180°,m finding the same to be true in a 2 D case where α + β = 90° and γ = , so the sum is 90°also will α + β

be always 90° as in 2D,

thanks.

if the angles are ,α , β and γ,

will the sum of α, β and γ be 180 degress

that is α + β + γ = 180°,m finding the same to be true in a 2 D case where α + β = 90° and γ = , so the sum is 90°also will α + β

be always 90° as in 2D,

thanks.