In euery triangle, the greattest side lieth against the greattest angle.
Example.
As in this triangle A.B.C, the greattest angle is C. And A.B. (whiche is the side that lieth against it) is the greatest and longest side. And contrary waies, as A.C. is the shortest side, so B. (whiche is the angle liyng against it) is the
smallest and sharpest angle, for this doth folow also, that is the longest side lyeth against the greatest angle, so it that foloweth
[ The twelft Theoreme.]
In euery triangle the greattest angle lieth against the longest side.
For these ij. theoremes are one in truthe.