Equilateral Triangle Inscribed In An Equilateral Triangle
| View Cart ⇗ | Info
Illustration used to prove that triangle EFD is equilateral given that triangle ABC is equilateral and AE=BF=CD.
Galleries
Geometric Theorems and ProofsSource
C. A. Hart & Daniel D. Feldman Plane And Solid Geometry (New York: American Book Company, 1911) 32
Downloads
2436×2400, 262.4 KiB
1024×1008, 28.8 KiB
640×630, 16.5 KiB
320×315, 7.6 KiB