Find sin 0
16
20
A.
В.
C.
D.
13

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.