Section T10_1.
Context `{TnEQD:Tarski_neutral_dimensionless_with_decidable_point_equality}.

Lemma intersection_with_image_gen : forall A B C A' B' X Y,
Reflect A A' X Y -> Reflect B B' X Y ->
~ Col A B A' -> Col A B C -> Col A' B' C ->
Col C X Y.