Being able to identify which formula to use, sine or cosine, and when, is necessary to answer questions on this topic successfully. Check you are confident in how to use the sine and cosine rules.

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it ...

Look at the trading cards below. They all show information about monsters. The data has been organised in a way which makes it easy to find and compare the data that is needed to answer questions.

Joey Baxter, University of Sheffield; Cannelle Tassin de Montaigu, University of Sussex; Josh Firth, University of Leeds; University of Oxford, and Judith Lock, University of Southampton ...