Answer:
I have given two pictures for some visual clarity.
Hopefully my answer will help you.
12) line TQ and line QT are same because both the lines have the same points Q and T and we know that only one line can pass through two points. Hence, the statement is true.
13) Ray JK and ray JL are not the same ray because, although the two rays have a common vertices J they have two different points K and L due to which there exists two different rays that pass through points J and K and through points J and L. Hence the above statement is false.
14) Intersecting lines are coplanar since they always intersect on the same plane. The statement is true.
15) Obviously, four points are coplanar if they exist and lie on the same plane. The statement is true.
16) No, a plane containing two points of a line doesn't contains the entire line because a line doesn't have any end as it keeps on extending in two directions on the plane it lies. Two points can only contain a part of the line also known as line segment. The statement is false.
17) No, two distinct lines can't intersect on more than two one point. If the lines intersect at more than one point then they will become coincident lines(lines which lie on each other).
As the statement says that the lines are distinct, therefore the two lines can't intersect on more than two points. The statement is false.