chandislilly
chandislilly chandislilly
  • 13-02-2015
  • Mathematics
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PLEASE HELP I GIVE THANKS

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hapicoma
hapicoma hapicoma
  • 13-02-2015
it's important to note that majority of stright lines in geomatry are going to be 180 degrees 
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jacobrocket17304
jacobrocket17304 jacobrocket17304
  • 13-02-2015
5k+20+3k+16=180
(now combine like terms)
8k=144
(now divide 144 by 8)
k=18
(substitute)
5(18)+20=110
(use vertical angles therom to get angle PLM, which is 110 degrees)
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