Given Circle D, if AB = 6 units, find the length of AC. 3 units 12 units 36 units Not enough information POINT VALUE: 2 points -------------------------------------------------------------------------------- Given Circle D, AB = 6 units and AD = 10 units. What is the length of DB? 11.7 units 4 units 8 units 5.85 units POINT VALUE: 2 points -------------------------------------------------------------------------------- Given Circle D, AC = 48 units and AD = 25 units. What is the length of DB? 40.98 units 7 units 34.66 units 23 units POINT VALUE: 2 points -------------------------------------------------------------------------------- Given Circle D, what is the length of AD if DE = 13 and BC = 5? 13 units 10 units 26 units 18 units POINT VALUE: 2 points -------------------------------------------------------------------------------- Given Circle D, what is the length of BD if DE = 13 and BC = 5? 8 units 5 units 12 units 4 units POINT VALUE: 2 points -------------------------------------------------------------------------------- In Circle O, the midpoint of segment GH is point O. AB = 4x - 2 and CD = 2x + 12. Part a) Find the value of x. Part b) Find the value of AB and CD. Part c) If GH = 32, find the length of the radius of the circle. Write your answer rounded to the nearest hundredth. You must show all work for each part to receive full credit.