Hercegi01
Hercegi01 Hercegi01
  • 08-05-2020
  • Mathematics
contestada

how do I find the value of the variable in this triangle

how do I find the value of the variable in this triangle class=

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ehbsasa
ehbsasa ehbsasa
  • 08-05-2020
3x+2x+45=180
5x=180-45
5x=135
x=27
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