If (0,-4), (-2, -4) and (-2, 0) are vertices of a rectangle, find the 4th vertex of that rectangle.

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .