Question

determine the angle which the vector A =5î+5j^makes with x, y and z. answer with solution. ​

Answer 1

Answer:

Axis X,Y,Z = (45,45,90 degrees respectively)

Explanation:

Using the parallelogram of vectors we see that

tan alpha = 5/5 (along x-y plane)

since z plane is orthogonal with x-y plane so any vector on x-y plane will be at right angle with z plane.

so, tan alpha = 1 => tan alpha = tan 45°

hence the answer given in ans section.