Question: . (3 marks) Determine the angle (in degrees) between the lines L : 72 = and L: x-8 3 9-y 16 15 29 +t

. (3 marks) Determine the angle (in degrees) between the lines L : 72 = and L: x-8 3 9-y 16 15 29 +t 5 Give your answer to two decimal places. 10 3 8 (LER) -5

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