II. Use a figure, if necessary to help you decide whether each statement is is TRUE or FALSE. Write true if the statement is always true and false if otherwise

1. the real number line has at least one end point.<<<TRUE

2. If x is a negative number, then -x is a positive number. <<<FALSE

3. There is always a positive number that is less than every other positive number.<<<FALSE

4. There is a point on the real number line that corresponds to square root of 2 and is the difference from the point corresponding to 1.1414. <<<<TRUE

5. According to Ruler Postulate, the distance between any two points is the difference of the corresponding numbers,<<<<FALSE

6. The absolute value of any number is always positive<<<<False

7. The midpoint of a segment AB, or any line, plane, ray or segment which contains the midpoint is called the bisector of segment AB.>>>>>>TRUE

8. for every two points there are infinitely many lines that contain both points.<<<<TRUE

9.THE distance postulate states that " to every pair of different points there corresponds any positive number".>>>>FALSE

10. If s is both non-negative and non-positive, then s is NOT equal to zero.>>>TRUE

11. the distance between the two given points is always the difference of their corresponding numbers on the number line.>>>>TRUE

12. If angle A and angle B are supplementary,then angle A is congruent to angle B.>>>FALSE

13. if three point are coplanar, they are collinear.>>>>FALSE

14. If three points are noncollinear, they are coplanar.>>>.TRUE

15.then union of any two convex sets, which have at least two points in common, is a convex set>>>>TRUE

16. half of an obtuse angle is a right angle>>>FALSE

17. IF two lines intersect, then four pairs of supplementary angles are formed.<>><<TRUE

18. Two angles are complementary if they have common side....FALSE

19. Vertical angles are right angles >>>>FALSE

20. Linear pairs are always supplementary.>>>>TRUE

This following question is a continuation of my midterm exam. Please do check my work. thank you so much...