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Randy Po
Posts:
3
From:
Stockton, California
Registered:
3/30/13


Re: ACT Math Question
Posted:
Mar 30, 2013 2:08 AM


the answer should be 12/5 cos x = addjacent side/ hypotenuse you need you use pythagorean thereom to find the third side which 12 ( b^2 + 5^2 = 13^2). Then tan x = opposite side/ adjacent side



