Respuesta :

Answer: 5. x=33, y= 33, z=114

Step-by-step explanation: the triangles and supplementary lines all add to 180, so find one of them, and use that one to find the others

Answer:

180 degrees

Step-by-step explanation:

1. Subtract the two known angles from 180 degrees.

2. Plug the two angles into the formula and use algebra: A+B+C= 180 degrees.

Hope this helped.