Teachers, save “Parallel and Perpendicular Lines” to assign it to your class.

1. Click on add 2. Click on the pen or drawing tool and draw as many different formations as you can using two lines. 3. Click on the pen or drawing tool and draw lines that are parallel to the lines at the bottom of the slide. 4. Click on the pen or drawing tool and draw and draw lines that are perpendicular to the lines at the bottom of the slide. 5. Go back to the slide where you drew lines. Click on the pen or drawing tool and select the blue colour draw blue circles around any parallel lines. 6. Go back to the slide where you drew lines. Click on the pen or drawing tool and select the red colour draw red circles around any perpendicular lines.