Each of the angles β and γ that a given line makes with the positive y- and z-axes, respectively, is half the…

Question

Each of the angles $$\beta$$ and $$\gamma$$ that a given line makes with the positive $$y$$- and $$z$$-axes, respectively, is half the angle that this line makes with the positive $$x$$-axis. Then the sum of all possible values of the angle $$\beta$$ is

Accepted Answer

A. $$\frac{3\pi}{4}$$

Answer

B. $$\pi$$

Answer

C. $$\frac{\pi}{2}$$

Answer

D. $$\frac{3\pi}{2}$$

Answer & step-by-step solution

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