Respuesta :

sqdancefan

9514 1404 393

Answer:

  138°

Step-by-step explanation:

The angles of the linear pair are supplementary.

  ∠MLO = 180° -∠MLJ = 180° -42°

  ∠MLO = 138°

manissaha129

Answer:

angle MLO =180° - angle MLJ =(180°-42°)= 138°

138° is the right answer.

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