Respuesta :

sqdancefan

Answer:

  46°

Step-by-step explanation:

The exterior angle marked 69° is the sum of the remote interior angles 23° and x. So ...

  69° = 23° +x

  x = 69° -23°

  x = 46°

marcthemathtutor

Answer:

46 degrees

Step-by-step explanation:

see attached

Ver imagen marcthemathtutor