stemple000423
stemple000423 stemple000423
  • 17-02-2021
  • Mathematics
contestada

Solve for x find the missing angle. Show work!!!

Solve for x find the missing angle Show work class=

Respuesta :

irspow
irspow irspow
  • 17-02-2021

Answer:

Step-by-step explanation:

Since adjacent angles must sum to 180 angle s must satisfy

s=180-9x-21

s=159-9x

Sonce the sum of a triangles angles must equal 180

159-9x+6x+4+50=180

-3x+213=180

-3x=-33

x=11

angle u is 6x+4=6(11)+4=70 degrees

angle s=159-9x=159-9(11)=60 degrees

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