jawab dong yg jelas buat tugas bsk
Matematika
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Pertanyaan
jawab dong yg jelas buat tugas bsk
1 Jawaban
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1. Jawaban agustinus29
A1 = 135
A2 = 180 - 135 = 45
A3 = A1
A4 = A2
B1=A1=B3
B2=A2=B4