mitpick045 mitpick045
  • 18-11-2020
  • Mathematics
contestada

Please help, thanks!

Please help thanks class=

Respuesta :

tikaacharya747
tikaacharya747 tikaacharya747
  • 18-11-2020

Answer:

(1+2x) + (29+x) =180°

=1+2x+29+x=180°

3x+30=180°

3x=180-30

x= 150/3

x=50

the value of x is 50

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