Instructions are: In a right triangle, find the length of the side not given. The sides that are given are, b=1, c=sqrt5 This is what I have done: a^2+b^2=c^2 a^2+1^2=sqrt5^2 a^2+1=5 a^2+1-1=5-1 a^2=4 a=2 Have I got it?
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