Respuesta :

Rafi0786

Answer:

x=157

first add up x+12and 124

add two times

and cancel with 2 it gives you 157

Step-by-step explanation:

dinithisula

Answer:

x=28 degrees

Step-by-step explanation:

140+140=280(Vertically opposite angles)

360-280=80(angles around a point is 360)

x+12=x+12(Vertically opposit angles)

x+12+x+12=80

2x+24      =80

           2x=56

              x=28

Hope u got it

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