Respuesta :

68 would be the answer. here y 180-126 is 54. 54+58 is 112. then you would do 180-112!

Answer:

x = 112°

Step-by-step explanation:

The missing two internal angles of the triangle measure:

[tex]180-126=54^{0}[/tex]

[tex]180-58-54=68^{o}[/tex]

then:

[tex]x=180-68=112^{o}[/tex]

Hope this helps

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