4/5 Difficulty Polar Coordinates Question | A Level Furthermaths

[@androo_hill]

thanks neil

[@NeilDoesMaths]

You're welcome

[@ilovemyma7112]

Can someone explain how you get those angles for OS and OR of cos(alpha-pi/2) and cos(alpha-pi)

[@kehrierg]

Because of the given info about the perpendicular segments.

[@gayathrikumar5643]

We want you to be Santa Claus 🎅

[@NeilDoesMaths]

Looooolllll I just recorded a reel as Santa 😂

[@gayathrikumar5643]

​@@NeilDoesMaths I predicted the future😌