Tentukan perbandingan trigonometrinya

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Tentukan perbandingan trigonometrinya​

perbandingan trigonometri pada segitiga siku siku :

sin ∅ = de/mi

cos ∅ = sa/mi

tan ∅ = de/sa

cosec ∅ = mi/de

sec ∅ = mi/sa

cotan ∅ = sa/de

de = depan

mi = miring (sisi miring / hipotenusa)

sa = samping

jawab :

sin a = de/mi

sin a = 3/6

sin a = 1/2

cos a = sa/mi

cos a = 2/6

cos a = 1/3

tan a = de/sa

tan a = 3/2

cosec a = mi/de

cosec a = 6/3

cosec a = 2

sec a = mi/sa

sec a = 6/2

sec a = 3

cotan a = sa/de

cotan a = 2/3


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