Question

pls ans this question​

Answer 1

Answer:

1

Step-by-step explanation:

150+30=180 (angle)

so, 150-30 = x

x=120

but

the measure of 30 angle is 50 degrees and x is some more than 50

so its up on your opinion

Answer 2

Answer:

let angle ECD be A

x=30+A ll AIAll

150 + A = 180  || co.interior  ll

A = 30

x = 60

Step-by-step explanation: