abbie0914
abbie0914 abbie0914
  • 19-05-2017
  • Mathematics
contestada

Please help! I need to figure out how to do this

Please help I need to figure out how to do this class=

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supervi803
supervi803 supervi803
  • 19-05-2017
this is simple, what is the total degree of a triangle? 180
so add up 70 + 30 is 100, the answer to x is 80
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