2. A researcher is observing dophin behavior from the top of an 171.5 ft lighthouse. Luckily, she was able to drive up the 654 ft cliff to reach the entrance to the lighthouse.
When she first begins watching the dolphins the angle of depression to the dolphins was
15.5'. As the dolphins started to swim towards her, she notices the angle of depression is
now 35.4'. Find the distance the dolphins traveled between the two points of observation

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down