jawablah no 6 dgn caranya
Matematika
kurniawansetyawibawa
Pertanyaan
jawablah no 6 dgn caranya
1 Jawaban
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1. Jawaban syakirahzulya
(6t+4)+(4t-4)=180°
6t+4+4t-4=180°
6t+4t+4-4=180°
10t=180°
t=180:10
t=18°