Right angle

If a, b and c are two sides of a triangle ABC, a right angle in A, find the value on each missing side. If b=10, c=6

Correct result:

a =  11.6619


b=10 c=6 a2=b2+c2 A=90=>a>b>c  a=b2+c2=102+62=2 34=11.6619

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