Skip to content

Course home

7.2 Double Angle Formulae

7.2 Double Angle Formulae

EasyMedium
1234567891011121314151617181920212223
Question 8

Solve, for 0≤θ≤3600 \leq \theta \leq 3600≤θ≤360, the equation,

10sin⁡θcos⁡θ=−3.5 10 \sin \theta \cos \theta = -3.5 10sinθcosθ=−3.5

Give your answers to 1 decimal place.

[5]
Markscheme

7.2 Double Angle Formulae Questions

  1. A Level
  2. /Maths
  3. /7.2 Double Angle Formulae

24 exam-style questions on Edexcel A Level Maths 7.2 Double Angle Formulae. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank