Answer:
all angles will be 200, 50 , 40 and 70 - hope this helped :)
Step-by-step explanation:
everything equals to 360 after added together
360 - 250 = 110
110 divided by 11 = 10
4:7 (x 10)
40:70
the other angels will be 40 and 70
it has no solution
because the whole thing will cancel itself out hopes that helps
Answer:

Step-by-step explanation:

X=2 I believe but I need to keep typing to make it longer