Select all the correct answers.
Which statements about points C and D are true?
с
D
The ruler placement postulate says that cannot be set at zero.
The distance postulate says that there is a positive number called the distance between
points C and D.
The distance postulate says that there is a negative number called the distance between
the points.
The ruler placement postulate says that if C is zero, the coordinate of D is negative.
The ruler placement postulate says that either C or D can be set as zero.
