Is 1 degrees acute obtuse or right angle or straight angle in protactor​

The answer is acute. Acute angle is any angle less than 90 degrees. There is no such thing as a 0 degree angle. But there is 180 which is a straight line. Any angle more than 90 degrees is obtuse

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 *_*