The size of the largest angle in a triangle is three times the size of the smallest angle. The other angle is 35∘ 35^\circ\,35∘ more than the smallest angle.
The size of the smallest angle is x∘x^\circx∘. Write down, in terms of xxx, the sizes of the largest angle and the other angle.
Work out, in degrees, the size of each angle in the triangle. You must show your working.
139 exam-style questions on OCR GCSE Maths Forming and Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.