Problems involving the Sine Rule

              Problems involving the Sine Rule

              How to use the Sine 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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              Mr Mathematics Blog

              Solving Problems with Non-Right-Angled Triangles

              How to teach solving problems with non-right angled triangles.

              Nth Term of Picture Sequences

              How to work out the nth term of a picture sequence.

              Using Box Plots to Interpret Sets of Data

              How to compare datasets using box and whisker diagrams.