# Line

Related Links

## Definition Of Line

A Line is a straight path that is endless in both directions.

### More About Line

The representation for the line PQ is .
A line does not have any thickness.

### Example of Line

In the above figure, NO and PQ extend endlessly in both directions. So, and  represent lines.

### Solved Example on Line

#### Ques: Identify a figure that can be called a line.

##### Choices:

A. Figure 4
B. Figure 2
C. Figure 1
D. Figure 3
Correct Answer: C

### Solution:

Step 1: A line is a straight path that is endless in both directions.
Step 2: Here, Figure 1 represents a line.