jxsjziosn
jxsjziosn jxsjziosn
  • 23-04-2021
  • Mathematics
contestada

an someone help please and thx:) !

an someone help please and thx class=

Respuesta :

fnej
fnej fnej
  • 28-04-2021

Answer:

x = 29

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 17 + 2x + 5 + 3x - 16 = 180

6x + 6 = 180

6x = 180 - 6

6x = 174

x = 29

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