What set of reflections would carry triangle abc onto itself? 1) x-axis, y=x, y-axis, x-axis / 2) x-axis, y-axis, x-axis / 3) y=x, x-axis, x-axis/ 4) y-axis, x-axis, y-axis, x-axis

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet