Respuesta :

mhanifa

Answer:

  • x = 1
  • z = 11

Step-by-step explanation:

Find x, considering the midsegment is half the parallel side:

  • (8x - 2)/2 = 2x + 1
  • 4x - 1 = 2x + 1
  • 4x - 2x = 1 + 1
  • 2x = 2
  • x = 1

Find z considering midsegment is connecting the midpoints of the sides:

  • 3z = z + 22
  • 3z - z = 22
  • 2z = 22
  • z = 11

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