Answer:
8/17 is correct because cosine = adjacent/hypotenuse, and since angle A is theta, or the reference angle, the adjacent of A would be 8, and the hypotenuse is always across the right angle.
15/17 would be sine instead of cosine
Answer:
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
its a Latin name with more than two parts.
and polynomials has 5 answers
Answer: 153
Explanation: Supplementary angles mean two angles that add up to 180 degrees. So all you have to do is 180-27 and you get 153.
Answer:
Step-by-step explanation:
Answer:
I think it would be the addition property of equality
Step-by-step explanation:
