Question

50 points ....


full explaination...



The angles which a vector i + j+2k makes with X, Y and Z axes respectively and
(1) 60°, 60°, 60° (2) 45°, 45°, 45° (3) 60°, 60°, 45° ​

Answer 1

Answer:

please refer to the attachment

Answer 2

hope it helps........