tolong dijawab ya pakai caraaa dikumpul bsk

180 = 2x + 3x + x
180 = 6x
x = 180/6
x = 30°

sudut A = 2x
A = 2 × 30
A = 60°

180 = 2x + 3x + x
180 = 6x
x = 180/6
x = 30^

sudut A = 2x
A = 2 x 30
A = 60^

jawabannya B. 60^. maaf kalo salah