Respuesta :

Answer:

The value of x is 80

Step-by-step explanation:

Becausethe line is 180degrees and since there is already 100 u subtract 100 from 180 Making 80degrees

The value of x is 80. We can see that the line is 180 degrees so we just have to subtract 100 from 180 which gives us 80 degrees.Therefore the answer of x is 80! Hope it helps.Please mark me as brainliest