Respuesta :

sqdancefan

Answer:

  x = 43

Step-by-step explanation:

The external angle is half the difference of the intercepted arcs:

  52 = (190 -2x)/2

  52 = 95 -x . . . . . . simplify

  x = 95 -52 . . . . . . add x-52

  x = 43

BasketballEinstein

Answer:

[tex]\displaystyle 43° = x[/tex]

Step-by-step explanation:

[tex]\displaystyle 52° = \frac{-[2x]° + 190°}{2} \\ \\ 52° = -x° + 95; 43° = x[/tex]

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