Question

Which of the following is a ray?

• A. Figure 2
• B. Figure 3
• C. Figure 4
• D. Figure 1

Answer 1

The correct option is A

Figure 2

A ray has a fixed origin but can be extended endlessly in one direction.
Hence, Figure 2 shows a ray while Figure 1 shows a line, figure 3 a line segment and figure 4 shows an angle.