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Numerade Educator



Problem 37 Easy Difficulty

Find the direction cosines and direction angles of the vector. (Give the direction angles correct to the nearest degree.)

$ \langle c, c, c \rangle $, where $ c > 0 $


$$1 / \sqrt{3}, 1 / \sqrt{3}, 1 / \sqrt{3} ; 55^{\circ}, 55^{\circ}, 55^{\circ}$$


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Video Transcript

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