Math, asked by ayush2005301, 9 months ago

If tanx = 1/2√2 and x lies in third quadrant then cos theta is equal to
a)1/3
b)-2√2/3
c)2√2/3
d)-1/3​

Answers

Answered by akarsh3953
1

MAY BE SECOND ONE BE THE ANSWER

HOPE MY ANSWER BE CORRECT

Answered by KanikaRaina
26

Answer:

a)1/3

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