At the start of the class we looked at an alternative solution to the inequality question on the mock. This requires us to solve a degree 4 polynomial. |
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Trigonometry
We then introduced trigonometry considering both right angled
and non-right angled triangles (see videos):
HW: Try questions from T&T4 2.2, 2.4 and 2.5 | Area of a Triangle Sine RuleCosine Rule |