substitution property of equality
definition of congruent angles
alternate exterior angles theorem
vertical angles theorem
Corollary.Theorem.Definition.Postulate.
Well the scientific proof provides that we americans can be awesome. Thank you. xD
definition of congruent angles
definition of perpendicular lines
substitution property of equality
alternate exterior angles theorem
vertical angles theorem
triangle sum theorem
Corollary.Theorem.Definition.Postulate.
Well the scientific proof provides that we americans can be awesome. Thank you. xD
Corollary.Theorem.Definition.Postulate.
which of the following types of statement can be used to explain the steps of proof?
That one there!
The following is the answer.