Can you solve this tricky area problem? скачать в хорошем качестве

Can you solve this tricky area problem?

This is a really interesting question that uses some tricks that you really need to know for the maths challenges. In fact, it was also Question 16 of the UKMT Senior Maths Challenge from 2017, but could easily have been in the Intermediate Challenge as well. If you're preparing for a maths challenge, try one of my free preparation courses, linked below! This video includes questions from past UKMT maths challenge papers with the express permission of UK Mathematics Trust. The questions may not be copied or made available elsewhere without the permission of the UK Mathematics Trust except in accordance with their policy on the use of intellectual property which may be found here: https://www.ukmt.org.uk/sites/default... ______________________________________ Free online maths challenge courses: Primary (age 9-11): https://bit.ly/primarymathschallenge Junior (age 10-13): https://bit.ly/ukmtjuniormathschallenge Intermediate (age 13-16): https://bit.ly/intermediatemathschall... Senior (age 15-18): https://bit.ly/seniormathschallenge All online courses: https://courses.mathsaurus.com/ ______________________________________ Mathsaurus website: https://mathsaurus.com/ Get ready for A-level maths: https://bit.ly/getreadyforalevelmaths Instagram:   / mathsaurus   Twitter:   / mathsaurus   Facebook:   / mathsaurus   TikTok:   / mathsaurus   Calculator guide: https://bit.ly/whichcalculator Setup for online teaching/how I make my videos: https://bit.ly/teachingmathsonline