Triangle xyz has vertices x(-1, -3), y(0, 0), and z(1, -3). malik rotated the triangle 90° clockwise about the origin. what is tl
correct set of image points for triangle x'y'z?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters