Respuesta :

Answer:

31°

Step-by-step explanation:

As there is a z shape: we can deduce that:

5x+12+x=180

So now we solve this to get x

6x=180-12

6x=168

x=168÷6

x=31

31°

clutterfunk100

Answer:31

Step-by-step explanation:

i used a protractor

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