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sin x=0,6
sin x=6/10
sin x=3/5
ss=√sm²-sd²
=√5²-3²
=√25-9
=√16
=4
tan x= sd/ss (rumusnya) maka
tan x= 3/4
karena berada di kuadran dua maka tan bernilai negatif
jwb: tan x=-3/4 c