Question
Chan is working on a proof that consecutive interior angles are supplementary.
1. m∠A+m∠C=180° Linear pairs are supplementary
2. m∠A=m∠E fill the blank
3. m∠E+m∠C=180° Substitution
4. ∠E and ∠C are supplementary Definition of Supplementary Angles
What is the missing reason in the proof?
Definition of Congruence
Transitive Property of Equality
Vertical Angles Theorem
Corresponding Angles Postulate
1. m∠A+m∠C=180° Linear pairs are supplementary
2. m∠A=m∠E fill the blank
3. m∠E+m∠C=180° Substitution
4. ∠E and ∠C are supplementary Definition of Supplementary Angles
What is the missing reason in the proof?
Definition of Congruence
Transitive Property of Equality
Vertical Angles Theorem
Corresponding Angles Postulate
Answers
GPT 3.5
Corresponding Angles Postulate