A) Name the vertex of the angle. b) Name the sides of the angle.
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c) Give three ways to name the angle.
d) Classify the angle,

What do you mean by that?

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*