Use the first five terms of the trigonometric series to approximate the value of sin 4 pie/5 to four decimal places. Then compare the

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.