docx, 38.53 KB
docx, 38.53 KB
docx, 37.73 KB
docx, 37.73 KB
docx, 45.22 KB
docx, 45.22 KB
This worksheet encourages students to become familiar with 'special triangles' to calculate exact trig values without a calculator. By focusing on multiples of 30, 45 and 60, it also helps students spot symmetry in graphs. I created this resources to introduce double angle formula/additonal formula. Answers attached :)
Tes classic free licence

Reviews

4.8

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UmmSumayyaa

3 years ago
4

Lovely pictorial intro to exact trig values. Thank you.

kooldude

3 years ago
5

Nice way to introduce trig graphs

dubey

6 years ago
5

Very nicely laid out. Really useful. Thanks

TES Resource Team

7 years ago
5

Thank you for publishing your resource. It has been selected to be featured in <a href="https://www.tes.com/teaching-resources/collections/secondary-maths/"> a new secondary maths collection</a>.

danwalker

7 years ago
5

Very well thought out and presented.

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