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100Points! show work
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100Points! show work

100Points! show work-example-1
User Max Fahl
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7.6k points

2 Answers

6 votes

Using angle sum property


\\ \sf\longmapsto x+43+73+70=180


\\ \sf\longmapsto x+43+143=180


\\ \sf\longmapsto x+186=180


\\ \sf\longmapsto x=180-186


\\ \sf\longmapsto x=-6

Option C is correct

User Pushan Gupta
by
7.8k points
6 votes

Sum of angles of any triangle is 180°

  • x+43+73+70=180
  • x+186=180
  • x=180-186
  • x=-6

Option C

User EthanP
by
8.1k points
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