Detailed description
Segments AB and ED drawn parallel. Segments AD and EB intersect at C forming triangles ABC and DEC. Labels: ∠ABC = α, ∠BCA = γ, ∠CAB = β, ∠DEF = α, ∠ECD = γ, ∠CDE = β.
Similar triangles
Segments AB and ED drawn parallel. Segments AD and EB intersect at C forming triangles ABC and DEC. Labels: ∠ABC = α, ∠BCA = γ, ∠CAB = β, ∠DEF = α, ∠ECD = γ, ∠CDE = β.