Maths GCSE *HELP*Watch
I need help with this question. (attatched) I have no idea where to start because I can divide a line when the ratio is in the form AB:BC but I don't know how to form that ratio in that sequence myself? Help, please. Thanks!
Hi, without giving too much of the answer away, I'd say a good starting point is realising that the length BC is 100% of BC (pretty obvious ) and more importantly, that AB is 125% of BC (since it is 25% longer than BC). Comparing these percentages should lead you in the right direction.
Would you mind if I asked you for help with another question similar to this one?
(I'm really bad at wrapping my head around ratios)