Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and tan X= 5/2.5
Part A: use complete sentences to explain the special relationship between the trigonometric ratios of triangles XYZ and ABC. You must show all work and calculations to receive full credit.

Part B: Explain how to fine the measure of segments AC and CB. You must show all your work and calculations to receive full credit.