Two secants ABC and ADE are drawn intersecting the circle at B, C, D and E. The angle between the two secants is equal to (5x – 4)' and the angle of arc BD is (9x +3)' and arc CE is (10)(x + 4). Find the value of the angle between two secants. Select one: O a. 32 deg O b. 21 deg O c. 25 deg O d. 28 deg

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