Writing The size of an oil spill on the open ocean is difficult to measure directly. Use the figure below to describe how you could find the length of the oil spill indirectly. What measurements and calculations would you use?
The lengths of the sides of a triangle are 5 cm, 12 cm, and 13 cm. Find the lengths, to the nearest tenth, of the segments into which the bisector of each angle divides the opposite side.