applejuicejake
applejuicejake applejuicejake
  • 10-11-2021
  • Mathematics
contestada

WILL GIVE BRAINLIEST IF YOU GET IT RIGHT

WILL GIVE BRAINLIEST IF YOU GET IT RIGHT class=

Respuesta :

biffyboffboof
biffyboffboof biffyboffboof
  • 10-11-2021

Answer:

71+what ever is inside the triangle is 180

180-71=109

so we know the angles of a triangle add up to 180

109+20+x=180

129+x=180

x=51

Hope This Helps!!!

Answer Link
silirobert15
silirobert15 silirobert15
  • 10-11-2021
180-71=109
=>x= 180-109-20=51
Answer Link

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