Order the lines from shortest to tallest. Put the shortest line on the left. https://cdn.kastatic.org/ka-perseus-graphie/38e4b523d5eb3e0f94fa6d474b28af21bb19d4bf.png https://cdn.kastatic.org/ka-perseus-graphie/c295c750c615395f20fe75c9536c2222518a4cb8.png https://cdn.kastatic.org/ka-perseus-graphie/4f81e37c98b55b333b537dbc9fb973e6c0d05450.png