QUESTION 4 (15) (Answer the Question on the Answer Sheet provided) Suppose the conjecture "The line parallel to one side of a triangle divides the other no sides in proportion works in all scenarios. Use this conjecture and other theorems established in earlier grades to calculate the following with reasons where applicable 4.) In the diagram alongside QP YZ. OZ = 15cm and XP = Sem. It is further given that XY is 35cm Determine the length of 4.1.1 PY (1) 4 13 12 (3)