Further Maths (WJEC)

 

C2 SINE AND COSINE RULE

Page history last edited by Steph Richards 10 mos ago

WJEC SYLLABUS REQUIREMENTS



Topics Notes

The sine and cosine rules,

and the area of a triangle in the form

1/2 absinC.

To include the use of the sine rule in the
ambiguous case.
Use of the exact values of the sine, cosine and
tangent of 30°, 45° and 60°.

 

 

 

 

 

 

 

Could you use some GCSE revision on the Sine rule and the Cosine rule?

Try BBC Bitesize or easymaths.com

 

 

LINK TO WARWICK UNIVERSITY'S MATHS FIT

 

SINE AND COSINE RULE ON Mathsnet.net

 

LINK TO NOTES AND EXERCISES ON C2 TRIGONOMETRY(including the Sine rule and the Cosine rule)

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