Aptitude | Trigonometry & Height and Distances | Question 4

Find the Value of tan30^o + tan120^o?

(A)

√3

(B)

-1/√3

(C)

0

(D)

-2/√3

Answer: (D)

Explanation:

=tan(30) + tan(180-120) =1/√3 +(-√3)  = -2/√3

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