Section Six
Theorem- Any statement that you can prove.
Linear Pair Theorem- If two angles form a linear pair, then they are supplementary.
Congruent Supplements Theorem- If two angles are supplementary to the same angle (or to two congruent angles), then the two angles are congruent.
Two-column proof- A list of the steps of the proof in the left column and the matching reason for each step in the right column.
Right Angle Congruence Theorem- All right angles are congruent.
Congruent Complements Theorem- If two angles are complementary to the same angle (or to two congruent angles, then the two angles are congruent)...see example below.
Vertical Angles Theorem- Vertical angles are congruent.
it.
Linear Pair Theorem- If two angles form a linear pair, then they are supplementary.
Congruent Supplements Theorem- If two angles are supplementary to the same angle (or to two congruent angles), then the two angles are congruent.
Two-column proof- A list of the steps of the proof in the left column and the matching reason for each step in the right column.
Right Angle Congruence Theorem- All right angles are congruent.
Congruent Complements Theorem- If two angles are complementary to the same angle (or to two congruent angles, then the two angles are congruent)...see example below.
Vertical Angles Theorem- Vertical angles are congruent.
it.