The diagram shows two triangles, WXY WXY\,WXY and YZWYZWYZW, sharing a common side WYWYWY.
[Figure 1: Diagram showing two triangles, WXY and YZW, sharing a common side WY. In triangle WXY, angle X is 92 degrees and angle XWY is 41 degrees. In triangle YZW, angle WYZ is 41 degrees and angle ZWY is 47 degrees.]
Prove that triangle WXY WXY\,WXY is congruent to triangle YZWYZWYZW.
20 exam-style questions on OCR GCSE Maths Congruent Triangles. Each one has a worked solution and a mark scheme showing where the marks go.