Polygon abcd is rotated 90º counterclockwise about the origin to create polygon a′b′c′d′. match each set of coordinates to the vertices of polygon a′b′c′d′. tiles a′ (-1, 3) b′ (-2, 2) c′ (-2, 1) d′ (-1, 1) pairs

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2