A triangular metal plate has three angles. The size of the largest angle is four times the smallest angle. The remaining angle is 36∘ 36^\circ\,36∘ more than the smallest angle.
Work out, in degrees, the size of each angle in the triangle. You must show your working.
71 exam-style questions on Edexcel GCSE Maths Forming and Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.