tonydouglass12
tonydouglass12 tonydouglass12
  • 11-10-2019
  • Mathematics
contestada

Solve

Please help don’t understand

Solve Please help dont understand class=

Respuesta :

dahlinluke2003 dahlinluke2003
  • 11-10-2019

Answer:x=30*

Step-by-step explanation:

90*+30*=120*

*All triangles’ angles = 180*

180*-120*=60*

60*/2=30*

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