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Exact trig values
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Exact means no rounding

Exact means no rounding

Right-angled triangle with angle theta and sides labelled opposite, adjacent, and hypotenuse In a right-angled triangle, the hypotenuse is opposite the right angle. Relative to the chosen angle θ\thetaθ, the other sides are called opposite and adjacent.

Exact trig values Lesson

  1. GCSE
  2. /Maths
  3. /Exact trig values

Step-by-step lessons on WJEC GCSE Maths Exact trig values. Each one builds up to exam-style questions. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.