Problems Involving the Cosine Rule

              Problems Involving the Cosine Rule

              Students learn how to use the Cosine Rule to work out an unknown length or angle in a non-right-angled triangle.

              Later, as learning progresses they solve problems involving bearings and triangles with algebraic lengths.

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              Scheme of Work Link
              Trigonometric Ratios

              Mr Mathematics Blog

              Complex Numbers

              Scheme of Work for A-Level Further Mathematics: Year 1: Pure: Complex Numbers

              Promoting your Maths Department on Open Evening

              Five practical tips for promoting your mathematics department on open evening.

              Problem Solving Maths Lessons

              Four problem solving lessons to develop student’s mathematical reasoning and communication skills.