Which exact trig values are on GCSE?

Higher expects 0°, 30°, 45°, 60° and 90° for sine, cosine and tangent. Foundation is not examined on that exact list in the same way.

Is tan 60° equal to √3?

Yes. tan 30° is 1/√3, often rationalised to √3/3. Do not swap those two.

Can I get exact values from the calculator?

On a calculator paper, maybe, if you know how to ask for exact form. On the non-calculator paper you cannot. Learn the triangles.

Exact trig values GCSE Maths questions

Exact trig values GCSE Maths questionsExact trig values GCSE Maths questions for 0°, 30°, 45°, 60° and 90°. Leave answers as fractions and surds. Higher non-calculator practice, not a grade prediction.Start free GCSE Maths test · Pricing