One. Because a ray starts with a fixed point and endlessly extends on the opposite side. Thus there is only one endpoint.
A ray has one origin point and no end points. If it had an end point it would be a line.
A geometrical ray has one point and the other side extends infinitely in one direction.
It is because many things are measured with reference to a fixed point: it space or time. This point is called a reference point or origin.
A ray has only one end point.
One. Because a ray starts with a fixed point and endlessly extends on the opposite side. Thus there is only one endpoint.
A ray has one origin point and no end points. If it had an end point it would be a line.
Infinity
False, a line ray is basically a point with a line like so .____> just put the parts together and you have a ray. A line has no beginning and no end and would look like <---------->
The lower fixed point of a clinical thermometer is the temperature of the ice point (0°C) and the upper fixed point is the temperature of the steam point (100°C at standard atmospheric pressure). These fixed points are used to calibrate the thermometer for accurate temperature measurements.
upper fixed point is a temperature of stem from water boiling and standards atmospheric pressure lower fixed point is the temperature of pure melting ice.
one
A geometrical ray has one point and the other side extends infinitely in one direction.
a ray starts at a point and goes on forever
It is because many things are measured with reference to a fixed point: it space or time. This point is called a reference point or origin.
The fulcrum is the fixed part of a lever. (the pivot point)
A seesaw lever rotates around a fixed point called a fulcrum.