No
A ray has only one end point.
No, it has two. A ray has one end point.
A segment has two end points. If a line has one end point, then it must be called ray.
the part with the end point does not, it stops at the end point. But if there is only one end point on a line, the other end does go on forever
A ray has one origin point and no end points. If it had an end point it would be a line.
A ray has only one end point.
No, it has two. A ray has one end point.
The radius
A segment has two end points. If a line has one end point, then it must be called ray.
the part with the end point does not, it stops at the end point. But if there is only one end point on a line, the other end does go on forever
A ray has one origin point and no end points. If it had an end point it would be a line.
A perspective vanishing point on the horizon
To say the number 1,989,100,000,000,000,000,000, you would start by reading the whole number before the decimal point as "one sextillion, nine hundred eighty-nine quintillion, one hundred quadrillion." Then, you would read the decimal point as "point" and continue with the numbers after the decimal point individually; in this case, there are no numbers after the decimal point, so you would simply end at "quadrillion."
A straight or curved line truncated at one point.
A ray
If one of the numbers is zero, zero point something or a negative number. Zero point something is a decimal starting with 0, eg. 0.4, 0.123
coordinates.