menggunakan aturan sinus
a / sin 45 = b / sin 60
a sin 60 = b sin 45
a 1/2 √3 = b 1/2 √2
a√3 = b√2
Jawaban C
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menggunakan aturan sinus
a / sin 45 = b / sin 60
a sin 60 = b sin 45
a 1/2 √3 = b 1/2 √2
a√3 = b√2
Jawaban C