KJ26
KJ26 KJ26
  • 01-12-2016
  • Mathematics
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Please help me with this question!

Please help me with this question class=

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MatCauthon
MatCauthon MatCauthon
  • 01-12-2016
The sum of AB and BC is 180 degrees. So 13x - 10 = 180. 13x = 190.

x = 190/13
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