Angle Congruence Proof

In the given proof, what are the reasons for step 1 and 2?

• Angles that form a linear pair are supplementary.

• Substitution

• Reflexive Property of Congruence

• Angles of equal measure are congruent.

In the given proof, what is the reason for step 2?

• Alternate Exterior Angle are Congruent

• Reflexive Property of Congruence

• Angles that form a linear pair are supplementary.

• Alternate Interior Angles are Congruent.

In the given proof, what is the reason for final step?

• Reflexive Property of Congruence

• Corresponding Parts of Congruent Triangles are Congruent

• Angles that form a linear pair are supplementary.

• Alternate Interior Angles are Congruent.

In the given proof, what is the statement for step 4?

Which is the correct reason for statement 2 in the proof?

• Given

• Transitive Property

• Definition of Congruent Angles

• Vertical Angles are congruent

• Substitution Property
• Substitution (Simplify)
• Definition of Congruence
• Transitive Property
• Given
• Reflexive Property
• Segment Addition Postulate

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Which is the correct reason for statement 1 in the proof?

• Definition of Congruent Angles

• Substitution

• Transitive Property

• Given

What is Reason C?

• Definition of an angle bisector

• Vertical angles are congruent

• Reflexive Property

• Definition of right angles

Which should be Definition of Congruence? Select all.

• Reason 6

• Reason 7

• Reason 8

• Reason 9

• Reason 10