Select the correct answer.
Given: BC || DE, and ∠GAC ≅ ∠AFD.
Prove:
State...
![subject](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 01:00 marlea
Select the correct answer.
Given: BC || DE, and ∠GAC ≅ ∠AFD.
Prove:
Statement Reason
1. ∠GAC ≅ ∠AFD given
2. ∠GAC ≅ ∠AFE For parallel lines cut by a transversal, corresponding angles are congruent.
3.
4. ∠AFD and ∠AFE are supplementary. Linear Pair Theorem
5. m∠AFD = m∠AFE = 90° If two congruent angles are supplementary, then each angle is a right angle.
6. definition of perpendicular lines
What is the missing step in the proof?
A.
Statement: ∠GAC and ∠GAB are supplementary.
Reason: Linear Pair Theorem
B.
Statement: ∠AFE ≅ ∠AFD
Reason: Transitive Property of Equality
C.
Statement: ∠GAC ≅ ∠BAF
Reason: Vertical Angles Theorem
D.
Statement: ∠GAC and ∠AFD are supplementary.
Reason: Linear Pair Theorem
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.07.2019 19:50
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 30.07.2019 19:50
![question](/tpl/images/cats/health.png)
Health, 30.07.2019 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)