1-Start with a triangle.

2-Add triangle that is flipped in the opposite direction…

3-so the triangles are layered as seen below.

4-Erase lines as indicated so the triangles appear woven together.

1-Start with a triangle.
2-Add triangle that is flipped in the opposite direction…
3-so the triangles are layered as seen below.
4-Erase lines as indicated so the triangles appear woven together.