Question

On $\overrightarrow{\mathbf{A}\mathbf{B}}$, how many points are there whose distance from point $\mathit{B}$is 3 cm?

Short answer

One or two points.

Step-by-step solution

Step 1- Check the figure.

Consider the figure.

Step 2- Apply the concept of ray.

A ray starts with a point and goes on forever in one direction.

Step 3- Step description.

The distance between $A$and$B$ is more than 3 cm.

So, they are two points from point$B$ is 3 cm.

Hence, they are one or two points on the ray $\overrightarrow{AB}$.