Pure 1 Chapter 9 - Trigonometric Ratios

Designed to accompany the Pearson Pure Mathematics Year 1/AS textbook.

Miss B Bopeno

11th Jun 2020 Flag Comment

how can I access teacher's notes only please i am self teaching

Mr P Nkellefack

8th Jun 2020 Flag Comment

Pure 1 - Chapter 8: Assessment for Teachers only access. The heading on the assessment page says chapter 7 instead of chapter 8. Thank you.

Mr G Pooles

14th Apr 2020 Flag Comment

Hi. On the v2 paper, the answers for Q2a have used the measures from Q1 (7 cm and 8 cm)

Mrs M Warren

22nd Nov 2019 Flag Comment

Hi, Slide 4 shows the answer when divided by Sin20 not Cos 20. Thanks

Dr J Frost

23rd Jul 2018 Flag Comment

Thanks - I've fixed.


15th Feb 2018 Flag Comment

On the right angle trig at the beginning theres a mistake - it should be cos20 instead of sin 20??

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