abigailJreynolds
abigailJreynolds abigailJreynolds
  • 25-04-2017
  • Mathematics
contestada

triangle ABC has side a= 12, b=16, and c=c find the measure of angle a to the nearest whole number

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aniyaselman
aniyaselman aniyaselman
  • 25-04-2017
c would equal 20. because 12 times its self plus 16 times its self equals 400. then I square 400 and  got 20, which equals c 
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