ANALYTICAL GEOMETRY Question 3 A trapezium with vertic…
ANALYTICAL GEOMETRY Question 3 A trapezium with vertices P (1; 2), Q (2; –3), R (0; –5) and S (–4; p) is shown in the sketch below. In addition, QR // PS. Right click to open diagram in a new “tab”. 3.1 Show that p = –3. (4) 3.2 Calculate PS : QR in the simplest form. (5) 3.3 T (x; y) on PS is such that PTRQ is a parallelogram. Determine the co-ordinates of T. (5) TOTAL