Diketahui:
tan 30°
Ditanyakan:
Nilainya
Jawab:
Tan 30° = sin 30°/cos 30°
= (1/2) / (1/2) √3
= 1/ √3
= (1/√3) x (√3/√3)
= (1/3) √3
_________________________________________
DETAIL JAWABAN
Mapel: Matematika
Kelas: 10
Materi: Bab 7 - Trigonometri
Kata kunci: Tan
Kode Soal: 2
Kode kategorisasi: 10.2.7
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Diketahui:
tan 30°
Ditanyakan:
Nilainya
Jawab:
Tan 30° = sin 30°/cos 30°
= (1/2) / (1/2) √3
= 1/ √3
= (1/√3) x (√3/√3)
= (1/3) √3
_________________________________________
DETAIL JAWABAN
Mapel: Matematika
Kelas: 10
Materi: Bab 7 - Trigonometri
Kata kunci: Tan
Kode Soal: 2
Kode kategorisasi: 10.2.7