Trigonometry (2020) is a Drama, Comedy series that follows in crowded and expensive London, cash-strapped couple Gemma and Kieran open their small apartment to a third person. Somehow, their new addition, Ray, makes the flat seem bigger, not smaller. Gradually, many things become easier, nicer and better with an extra pair of hands. Currently, you can watch Trigonometry on Amazon Video, Apple TV Store, Fandango At Home. Streaming availability may vary by country and platform over time. It has a user rating of 6.3 out of 10 from 22 votes. Fans of drama series may also want to explore similar titles below.