roseyvanable roseyvanable
  • 23-03-2017
  • Mathematics
contestada

what is the measure in degrees of 8x if one angle is already 7x and 44.4 degrees?
[tex]7x+8x+44.4=180 degrees[/tex]

Respuesta :

irspow
irspow irspow
  • 25-03-2017
7x+8x+44.4=180

15x=44.4=180

15x=135.6

x=9.04°

so 8x=72.32° and the 7x is 63.28°
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