crystaljordan727
crystaljordan727 crystaljordan727
  • 12-02-2021
  • Mathematics
contestada

please help, I’ll give brainliest to first answer.

please help Ill give brainliest to first answer class=

Respuesta :

mintzaannamaria mintzaannamaria
  • 12-02-2021

x=60° because if 150°=90°+60° so a line is 180° consequently

90°+30°+x=180°

120°+x°= 180°

x°= 180°-120°= 60°

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