Refer to your math writing journal file named "lines and angles." what real-world examples did you describe for the three ways in which two lines may be related?

Railway lines are example of parallel linesThe floor and the walls of a room are example of perpendicular linesTwo roads crossing at a signal can be termed as example of intersecting lines

Step-by-step explanation:

The lines can be related in following three ways

Lines can be parallelLines can be perpendicularLines can be intersecting at an angle other than 90.

Now three real life examples of above three scenarios are described below:

Railway lines are example of parallel linesThe floor and the walls of a room are example of perpendicular linesTwo roads crossing at a signal can be termed as example of intersecting lines

Ithink the answer is d.