In the diagram, JKM JKM\,JKM and JLN JLN\,JLN are similar triangles with KM KM\,KM parallel to LNLNLN.
JK:JL=1:2.5JK:JL = 1:2.5JK:JL=1:2.5 KM=12 cmKM = 12\text{ cm}KM=12 cm JK=10 cmJK = 10\text{ cm}JK=10 cm
Calculate the length of LNLNLN.
Calculate the length of KLKLKL.
26 exam-style questions on Edexcel GCSE Maths Similar Shapes (Lengths). Each one has a worked solution and a mark scheme showing where the marks go.