QUESTION 11: [13] In the diagram below, is the diameter of the circle with centre Chords and FG O. FL both produced, meet at GH, I. is the mid-point of and cuts at J FL OJ FH R. Prove that (5) In the figure below, A, B, C and D are points on a circle with centre O. It is further given that , reflex and . Use the diagram below to draw the picture for the information given above. (3) Calculate the size of stating all reasons: (5) y,
QUESTION 11: [13] In the diagram below, FG is the diameter of the circle with centre O. Chords FL and GH, both produced, meet at I. J is the mid-point of FL and OJ cuts FH at R. Prove that (5) In the figure below, A, B, C and D are points on a circle with centre O. It is further given that , reflex and . Use the diagram below to draw the picture for the information given above. (3) Calculate the size of y, stating all reasons: (5)
Grade%2012%20June%20Paper%202%202016.docx