Lines k and l are parallel. when lines k and l are cut by the transversals below, an isosceles triangle is formed.

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Which of the following is the result of expanding

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?