About This Lesson
A few years ago I wrote a set of notes for students and put them on my website. The notes were supposed to be written in a “students-friendly” way, and different to notes students might find in textbooks or elsewhere on the internet. I have converted the notes to PowerPoint slides so you can download them, adapt them if needed, use them in revision lessons or perhaps give your students a set to take home with them to help them prepare for exams. The chances are there will be a few mistakes here and there, so if you spot any please email me & I will correct them. Hope they are of use!
This is a great resource which has many uses and is very nicely written and presented. The notes first explain what the trig functions are and how to make sure your calculator is in the correct mode, and then they explain how to label a right angled triangle. The notes then offer two different methods for problem solving, using formula triangles and rearranging formulae. Some worked examples are included and the slides finish with a nice example using an isosceles triangle. This is an ideal resource for a revision lesson or to put on your VLE or edmodo page. Thank you for sharing.