The diagram shows triangle ACD. is a point on and is a point on so that is parallel to B AC E AD BE CD. = 4 cm AE = 11.7 cm AC = 6 cm BE = 13.5 cm CD (a) Calculate the length of AB. ........................................................ cm (2) (b) Calculate the length of ED. ........................................................ cm (2) (Total for Question 11 is 4 marks) ___________________________________________________________________________ 12 Line A has equation 3x 4y = 5 – Line B goes through the points (4, 7) and (–1, 3) Are lines and parallel? A B Show your working clearly.
The diagram shows triangle ACD. B is a point on AC and E is a point on AD so that BE is parallel to CD. AE = 4 cm AC = 11.7 cm BE = 6 cm CD = 13.5 cm (a) Calculate the length of AB. ........................................................ cm (2) (b) Calculate the length of ED. ........................................................ cm (2) (Total for Question 11 is 4 marks) ___________________________________________________________________________ 12 Line A has equation 3x – 4y = 5 Line B goes through the points (4, 7) and (–1, 3) Are lines A and B parallel? Show your working clearly.
igcse-9-1-maths-practice-paper-6.docx