WALLPAPER A wallpaper design consists of repeated translations of a single isosceles triangle. The pattern is shown overlaid on a coordinate plane. The space above the triangle around the coordinate (5, 1) should be filled with a missing triangle. What are the coordinates of the vertices

of the triangle that fill this space consistently with the rest of the pattern?

OA) (4, 3), (5,5)

OB) (4.3). (5,5), (1.0)

OC) (4,3), (5,5), (6,3)

OD) (4.3). (7.2). (6.3)