[ THE .II. CONCLVSION]
If you wil make a twileke or a nouelike triangle on ani certaine line.
Consider fyrst the length that yow will haue the other sides to containe, and to that length open your compasse, and
then worke as you did in the threleke triangle, remembryng this, that in a nouelike triangle you must take ij. lengthes besyde the fyrste lyne, and draw an arche lyne with one of thẽ at the one ende, and with the other at the other end, the exãple is as in the other before.
[ THE III. CONCL.]
To diuide an angle of right lines into ij. equal partes.
First open your compasse as largely as you can, so that it do not excede the length of the shortest line yt incloseth the angle. Then set one foote of the compasse in the verye point of the angle, and with the other fote draw a compassed arch frõ the one lyne of the angle to the other, that arch shall you deuide in halfe, and thẽ draw a line frõ the ãgle to ye middle of ye arch, and so ye angle is diuided into ij. equall partes.
Example.
Let the triãgle be A.B.C, thẽ set I one foot of ye cõpasse in B, and with the other I draw ye arch D.E, which I part into ij. equall parts in F, and thẽ draw a line frõ B, to F, & so I haue mine intẽt.
[ THE IIII. CONCL.]
To deuide any measurable line into ij. equall partes.
