Rectangles , by hedda sterne , 1981 , Line
A painting of a series of cubes with a triangle in the middle
 an abstract painting. The painting is composed of squares and rectangles of different sizes and shapes. Some of the squares are white and some of the rectangles are a light beige color. There is a triangle in the middle of the painting that is white. There are some lines that are black and some are yellow. The lines are thin and pointy.