When designing your piece, you may need to locate specific functional points:
Where perpendicular bisectors meet; the center of the circumscribed circle. Taniarar
Simple glue and nails (or a brad nailer) are often sufficient for decorative pieces. For structural stability, consider using splines or dados to increase the surface area for the wood glue. When designing your piece, you may need to
Where medians meet; the geometric center of the triangle. When designing your piece
For an equilateral triangle, each piece should be cut at a 30-degree angle (to create 60-degree internal angles). For a right-angle frame, a 45-degree miter is standard.