morriskaleb06 morriskaleb06
  • 14-12-2021
  • Mathematics
contestada

Helpppppppp me …………………..

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Respuesta :

Аноним Аноним
  • 15-12-2021

Answer:

first let's solve for x

x + (x + 30) + 2x = 180

4x + 30 = 180

-30          -30

4x = 150

/4      /4

x = 37.5

Now solve for the angle measures:

(x + 30)    =    (37.5 + 30) = 67.5

2x       =        2(37.5) = 75

x = 37.5

Answer Link
stanl279 stanl279
  • 16-12-2021

Answer:

X= 37.5

Step-by-step explanation:

Answer Link

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