Math, asked by kinggrogu64, 1 month ago

Q. 7
PLEASE IT'S VERY URGENT

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Answers

Answered by nagathegenius
0

Step-by-step explanation:

tantheta=t

t^2=root 3 + (root 3 -1)t

t(t-root3)+t-root3=0

t=-1 and t=root 3

therefore answer is -pi/4 and pi/3

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