bantu jawab 49-50 we....
Matematika
ndyy2706
Pertanyaan
bantu jawab 49-50 we....
1 Jawaban
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1. Jawaban YosafatFelixTampu114
49. A+B= (180°-90°+60°) + (180°-90°+60°)
=30° + 30°
=60°