A line makes angles a, b, y, s with the four diagonals of a cube, then cos2 a + cos2 b + cos2 y + cos2 s has the value
cos2 a + cos2 b cos2 y + cos2 s= 4 3
504 MCQ for effective preparation of the test of General of Mathematics section.
Read the MCQ statement: A line makes angles a, b, y, s with the four diagonals of a cube, then cos2 a + cos2 b + cos2 y + cos2 s has the value , keenly and apply the method you have learn through the video lessons for General to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 201-8933.