. A vertical pole that is 2 meters tall casts a shadow that is 1.5 meters long. Nearby, at the same time, another vertical pole casts a shadow that is 6.5 meters long. How tall is this pole? a. Make a math drawing to show the similar tri- angles that are relevant to solving this problem and explain why the triangles are similar. b. Explain how to solve the problem in two ways, using the scale factor method and the internal factor method.