Common Corner
This kind of simple corner shape occurs frequently, so knowing what works and what doesn't is important.
For problems, questions, or comments (even if they're about this web page or go in general), email the Problem of the Week editor
This kind of simple corner shape occurs frequently, so knowing what works and what doesn't is important.
For problems, questions, or comments (even if they're about this web page or go in general), email the Problem of the Week editor