wellknownari
wellknownari wellknownari
  • 11-02-2019
  • Mathematics
contestada

somebody help me
please

somebody help me please class=

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 11-02-2019

Hello from MrBillDoesMath!

Answer:

56

Discussion:

See attachment.


As angle "a" + 93 = 180      (straight line has 180 degrees)

a = 180 -93 - 87


But a triangle also has 180 degrees so

37 + x + 87 = 180   =>

x = 180 - 87 - 37 = 56



Thank you,

MrB

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