Distribution of the nulled Fisher information as defined in (40) per bin and per redshift bin combination among different angular frequency triangle shapes and sizes. Results for four redshift bin combinations (i,j) are presented. Left panel: distribution of the nulled Fisher information among different triangle configurations. We consider triangles with the common shortest side length which corresponds to the 7th angular frequency bin. Due to our logarithmic binning and the constraint that the three side lengths must be able to form a triangle, only 8 such triangle configurations exist. Plotted is the nulled Fisher information contained in these 8 triangles against α, which is the angle opposite to the shortest side length in that triangle. Smaller α correspond to more elongated triangles, and larger α correspond to almost equilateral triangles. Right panel: distribution of the nulled Fisher information contributed by each bin over different triangle sizes. A fixed triangle shape with (corresponds to the leftmost points in the left panel) is chosen. The nulled Fisher information contained in one bin is plotted against the shortest side length of each triangle.