PQRS PQRS\,PQRS is a kite where PQ=PSPQ = PSPQ=PS and QR=SRQR = SRQR=SR.
Prove that angle PQR PQR\,PQR is equal to angle PSRPSRPSR.
Practise Edexcel GCSE Maths Congruent Triangles with exam-style questions for Foundation and Higher tier. 28 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.