NRich Problem

Room 10 did a really cool NRich math problem and the maths problem is down below.It was called The Rectangle Tangled it says the large rectangle  above is divided into a series of a smaller quadrilaterals and triangles.In our maths book we had to write the divided series.Then after we have finished then we can ask our teacher is we can post it on our blog and if she says yes then we can.By Zamera and Sonnia