Hi. Could someone with eq7 (or another version) help me with this please? I need my unfinished size to be 4-1/2" for this block.

I 'x- cut' the black and white pieces from a square but don't remember its size so I don't know how much to enlarge it. The tan triangles are cut diagonally from a square also. If someone would be so kind to help me with the sizes of the 3 squares, I'd really appreciate it.

Thanks!