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
A point. In fact it is fixed point and the locus of all points, in a plane that is a fixed distance from that fixed point defines the circle.
The fulcrum is the fixed part of a lever. (the pivot point)
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.
A geometrical ray has one point and the other side extends infinitely in one direction.
one
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.
A lever is a stiff structure that rotates around a fixed point. The fixed point around which a lever rotates is fulcrum.
A ray has only one end point.