AC² = AB² + BC²
AC² = 16² + 12²
AC² = 256 + 144
AC = √400
AC = 20 cm
Sin C = AB/AC
= 16/20
= (16 ÷ 4)/(20 ÷ 4)
= 4/5
Cos C = BC/AC
= 12/20
= (12 ÷ 4)/(20 ÷ 4)
= 3/5
Tan C = AB/BC
= 16/12
= (16 ÷ 4)/(12 ÷ 4)
= 4/3
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Jawaban:
Di foto
Penjelasan dengan langkah-langkah:
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Diketahui:
Ditanyakan:
Penyelesaian:
AC² = AB² + BC²
AC² = 16² + 12²
AC² = 256 + 144
AC = √400
AC = 20 cm
Sin C = AB/AC
= 16/20
= (16 ÷ 4)/(20 ÷ 4)
= 4/5
Cos C = BC/AC
= 12/20
= (12 ÷ 4)/(20 ÷ 4)
= 3/5
Tan C = AB/BC
= 16/12
= (16 ÷ 4)/(12 ÷ 4)
= 4/3
#LearnWithPanda
Jawaban:
Di foto
Penjelasan dengan langkah-langkah:
Di foto
Semoga membantu(•‿•)