SOLUTION: Given Tan(a) = {{{ 5 }}} in the third Quadrant, and Sin(B) = {{{ 2/3 }}} in the second Quadrant, what is Cos(A-B)? Picture: https://s27.postimg.org/l1f9djdib/tan_a.png Thanks

SOLUTION: Given Tan(a) = {{{ 5 }}} in the third Quadrant, and Sin(B) = {{{ 2/3 }}} in the second Quadrant, what is Cos(A-B)? Picture: https://s27.postimg.org/l1f9djdib/tan_a.png Thanks

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Question 1064827: Given Tan(a) = in the third Quadrant, and Sin(B) = in the second Quadrant, what is Cos(A-B)?
Picture: https://s27.postimg.org/l1f9djdib/tan_a.png
Thanks.
Answer by zoeyl4d2(17) (Show Source): You can put this solution on YOUR website!
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