An image of parking space is:
What can you say about the lines?
Parallel lines
Perpendicular lines
Intersecting lines
Nothing can be concluded
The lines are parallel to each other.
Look at this figure
What can you say about the vertical lines?
With reference to the figure, ABCD is a parallelogram. AE and CF are angle bisectors of ∠DAC and ∠ACB respectively. What can you say about lines AE and CF?