Section Euclid.
Context `{TnEQD:Tarski_neutral_dimensionless_with_decidable_point_equality}.

Theorem stronger_postulates_ter :
stronger
(existential_thales_postulate::
posidonius_postulate::
postulate_of_existence_of_a_right_lambert_quadrilateral::
postulate_of_existence_of_a_right_saccheri_quadrilateral::
postulate_of_existence_of_a_triangle_whose_angles_sum_to_two_rights::
postulate_of_existence_of_similar_triangles::
postulate_of_right_lambert_quadrilaterals::
postulate_of_right_saccheri_quadrilaterals::
thales_postulate::
thales_converse_postulate::
triangle_postulate::
nil)
(legendre_s_parallel_postulate::
bachmann_s_lotschnittaxiom::
weak_inverse_projection_postulate::
weak_tarski_s_parallel_postulate::
weak_triangle_circumscription_principle::
nil).