AP and TS EAMCET Engineering Model Paper 16

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Question : 18 of 160

Marks: +1, -0

If tan‌θ.tan(120°−θ) .tan(120°+θ)=

1

√3

then θ =

nπ
3
+
π
18
;n∈Z
nπ
3
+
π
12
;n∈Z
nπ
12
+
π
12
;n∈Z
nπ
3
+
π
6
;n∈Z

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