Trigonometry – Lengths in Right-Angled Triangles

Trigonometry – Lengths in Right-Angled Triangles
Trigonometry – Lengths in Right-Angled Triangles
Trigonometry – Lengths in Right-Angled Triangles
Trigonometry – Lengths in Right-Angled Triangles

              Trigonometry – Lengths in Right-Angled Triangles

              Students learn how to calculate unknown lengths in right-angled triangles using Sin, Cos and Tan.  As learning progresses they are challenged to apply other facts about triangles to solve more complex problems.
              Differentiated Learning Objectives
              • All students should be able to calculate the length of a right angled triangle using the Sine and Cosine functions.
              • Most students should be able to calculate the length of a right angled triangle using the Sine, Cosine and Tangent functions.
              • Some students should be able to calculate the length of a polygon edge by considering its right-angled triangular components.
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              Scheme of Work Link
              Trigonometry in Right-Angled Triangles Foundation Trigonometry in Right-Angled Triangles Higher
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