Perhatikan gambar disamping. Besar
Matematika
hideannisa0601
Pertanyaan
Perhatikan gambar disamping. Besar <BAD adalah...
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1. Jawaban Anonyme
jawab
jumlah sudt berhadapan = 180
x+ 15 + 4x = 180
5x = 180-15
5x = 165
x = 33
<BAD = x+ 15 = 48