Ada di gambar
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Poin banyak, soal mudah
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Kalo ga dikasih BA jangan kecewa, jangan sedih, jangan ngambek
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QUIIIZZZ!!!!
Jawaban:
Kesebangunan
DE/BC = AD/AB
12/17 = 14/(14 + DB)
12(14 + DB) = 14(17)
168 + 12DB = 238
12DB = 238 – 168
12DB = 70
DB = 70/12
DB = 5,8 cm
semoga membantu,
met belajar skuy 🙂