Geometry & measuresGCSE (Higher)

Trigonometry (sine & cosine rules)

The sine rule, cosine rule, area of a triangle and 3D trigonometry.

3 concepts

Sessions of 10 — 49 waiting, easiest first

The path

Work top to bottom · tap to open
  1. 1

    The sine rule

    Not started
    16 questions
  2. 2

    The cosine rule

    Not started
    22 questions
  3. 3

    Area of a triangle & 3D trigonometry

    Not started
    21 questions
Stuck on your own trigonometry (sine & cosine rules) question?Snap or paste it — Figure guides you through it the same way.