
FIGURE 1315: Assembling a triangle
FIGURE 1318: Making the second
triangle
FIGURE 1316:. Tying off the triangle
FIGURE 1319: Adding the last piece
FIGURE 1317: Adding the next two sides
FIGURE 1320: The tetrahedron
FIGURE 1321: Trimming off the ends FIGURE 1322: Pushing the knots into
place.
Make: Geometry 269
Geometry_Chapter10_v15.indd 269Geometry_Chapter10_v15.indd 269 6/23/2021 9:11:48 AM6/23/2021 9:11:48 AM