deductive reasoning Deductive reasoning is a method of logical thinking that employs a combination of general statements, known facts, or premises to reach a specific conclusion Deductive...
Biconditional Statement A biconditional statement is a type of logical statement that uses the connective “if and only if” to express a relationship between two statements A...
Congruent supplements theorem The Congruent Supplements Theorem, also known as the CSS Theorem, states that if two angles are supplementary to the same angle (or congruent angles),...
Congruent complements theorem The Congruent Complements Theorem states that if two angles are complementary to the same angle (or to congruent angles), then they are congruent to...
Vertical Angles Theorem The Vertical Angles Theorem states that when two lines intersect, the pairs of opposite angles formed are equal The Vertical Angles Theorem states that...
Two-column and paragraph Two-Column Proof: A two-column proof is a logical reasoning strategy used in geometry to prove the validity of a statement or theorem Two-Column Proof:...
converse In mathematics, the term “converse” refers to a logical statement that is formed by interchanging the hypothesis and conclusion of an original conditional statement In mathematics,...