Choose the fraction that goes in the blank 1/2< < 4/5

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.

Assemble the proof by dragging tiles to the statements and reasons column

What is the the greatest common factor ?