Tlg dijawab ya.. thx..
Matematika
AlvinFaidullah
Pertanyaan
Tlg dijawab ya.. thx..
1 Jawaban
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1. Jawaban yosuaerick92
7. a. 180-120=60°
b. 180-55-60=65°
c. 180-65=115°
d. 180-115=65°
8.5=1=95°
6=180°-110=70°
3=180°-95°-70°=15°(b)