Ada yg tau caranya?? Tolong bantu yaa, bsk dikumpulin :)
Matematika
reginaaudrey144
Pertanyaan
Ada yg tau caranya??
Tolong bantu yaa, bsk dikumpulin :)
Tolong bantu yaa, bsk dikumpulin :)
1 Jawaban
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1. Jawaban nspmunawip3gr44
4c° + 3c° + 89° + 56° = 360°
7c° + 145 = 360°
7c° = 360° - 145°
7c°= 215°
c = 215/7 = 30,7°
4c° = 4 × 30,7 = 122,86° = 122,9°
3c° = 3 × 30,7 = 92,1°