celinavelasquez1
celinavelasquez1 celinavelasquez1
  • 29-10-2020
  • Mathematics
contestada

Using the diagram to find the value of x.

Using the diagram to find the value of x class=

Respuesta :

jwhisenhunt202 jwhisenhunt202
  • 29-10-2020

Answer:

x i a 90 degree anglt

Step-by-step explanation:

Answer Link
seetha1980
seetha1980 seetha1980
  • 29-10-2020

Answer:

80

Step-by-step explanation:

Sum of all angles = 360°

85° + x + 35° + 2x = 360°

3x + 120° = 360°

3x = 360° - 120°

3x = 240°

x = 80°

Answer Link

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