[color=#0000ff][size=200]Written Work - Copy the notes, examples and questions in your book.[/size][/color][br][br]WE can use the scale factor to calculate unknown sides in the image or the original.[br][br][url=https://schoolsnsw-my.sharepoint.com/:i:/g/personal/marc_azara_det_nsw_edu_au/EW-e4f6Yg5VMtYlWy_j5l2wBGQfXxOzi7ABMiyGb3ZbMUw?e=gr0aYG][color=#9900ff]LINK for notes and example to copy[/color][/url][br][br][br] [br][br]