Which triangle would be most helpful in finding the distance between the points (–4, 3) and (1, –2) on the coordinate plane?

With alll of except for the 2 that i did already

What does independent variable and dependent variable mean in math?

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