Question

with process please fast​

Answer 1

Answer:

Step-by-step explanation:

1) $3x+4x+5x+6x=360$°

$= 18x=360\\=x=\frac{360}{18} \\=x= 20\\= 3*20 = 60\\= 4*20 = 80\\=5*20=100\\= 6*20=120$

SO, option 4 is correct.

Please mark my answer as Brainliest answer