The correct preposition that you should add to make the sentence correct is TO. The answer is then "To facilitate a quick getaway, the cunning thief parked the car perpendicular to the building". Perpendicular things always have the preposition TO next to them.
Answer:
i believe the answers are direct quotations, ideas paraphrased from the text and summaries of scenes.
Explanation:
Hope this helps! :)
He didn't do anything great. He just wanted to ruin everyones day every day.