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

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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