keira2626 keira2626
  • 28-06-2022
  • Mathematics
contestada

m<1 = (3x + 4)º
m<2 = (3x + 4)º
m<3 = 29°
m<4 = 34°
m<5 = 25°

mlt1 3x 4º mlt2 3x 4º mlt3 29 mlt4 34 mlt5 25 class=

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Medunno13
Medunno13 Medunno13
  • 28-06-2022

Answer: x = 44

Step-by-step explanation:

The exterior angles of a polygon add to 360 degrees so:

  1. (3x+4)+(3x+4)+29+34+25=360 [forming equation]
  2. 6x+96=360 [combine like terms]
  3. 6x=264 [subtract 96 from both sides]
  4. x = 44 [divide both sides by 6]
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