Displays how to achieve the Cosine rule by using Pythagoras and trigonometry.
Students will apply their knowledge of trigonometry and Pythagoras, as well as, use problem solving skills. In turn, making them appreciate how maths topics are linked together.
There is also a PowerPoint to go with it.
Please feel free to review my resource.
Hope this helps,
A_Maths.
Students will apply their knowledge of trigonometry and Pythagoras, as well as, use problem solving skills. In turn, making them appreciate how maths topics are linked together.
There is also a PowerPoint to go with it.
Please feel free to review my resource.
Hope this helps,
A_Maths.
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There's quite a lot going on in this proof so it is difficult to explain through a static poster, but you've presented it well using clear labelling and colours. It's certainly a nice extension activity for students to attempt this proof and your diagram makes this accessible. Thanks for sharing!
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