Respuesta :

100
A line segment is 180 and if one side of the line is 80 then the other half has to be 100

Answer:

100°

Step-by-step explanation:

There is no "Z" in this equation so assuming you're asking for the value of ∠x it is 100°. this is because line segment GF splits line FH and ray F. and because that line is a straight line it must equal a total of 180° so 180 - 80 = 100

Please mark as Brainliest :)