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  • 13-11-2020
  • Mathematics
contestada

solve for x plsssss help me out

solve for x plsssss help me out class=

Respuesta :

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  • 13-11-2020

Answer:

-11

Step-by-step explanation:

Triangles have 180 degrees

using the vertical angle theory we know that 80 and 60 are angles

We can subtract them from 180 to get 40 left

this minus 51 is -11

x is -11

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