What relationship exist between the measures of the sides of a triangle? *
A. The third side is greater than the sum of the lengths of any two sides.
B. The third side is smaller than the sum of the lengths of any two sides.
C. The third side is equal to the sum of the lengths of any two sides.
D. The third side is greater than the difference of the lengths of any two sides.

Which statement is TRUE?
A. In a plane, if two lines are both parallel to a third side, then they are parallel.
B. In a plane, if two lines are both parallel to a third side, then they are vertical.
C. In a plane, if two lines are both parallel to a third side, then they are perpendicular.
D. In a plane, if two lines are both parallel to a third side, then they are intersecting lines.