SOLUTION: What is 2sin(theta/2)-(sqrt3)=0

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Question 917220: What is 2sin(theta/2)-(sqrt3)=0
Answer by lwsshak3(11628) About Me  (Show Source):
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2sin(theta/2)-(sqrt3)=0
2sin(x/2)-√3=0
sin(x/2)=√3/2
x/2=60˚
x=120˚