tolong dijawab,makasih.
Matematika
farrra
Pertanyaan
tolong dijawab,makasih.
2 Jawaban
-
1. Jawaban Lovinki
3x - 45 = x + 23
2x = 68
x = 34
∠BCF + ∠GCF = 180
∠BCF = 180 - 57 = 123° -
2. Jawaban Ahmadel
3x-45=x+23
2x=68
X=34
Siku bcf + siku GCF =180
Bcf=180-57=123˚