Given: ΔABC with AD:DB = CE:EB Prove DE||AC
1. AD:DB = CE:EB Given
2. AD:DB+1 = CE:EB...
![Geography](/tpl/images/cats/geografiya.png)
Geography, 26.11.2021 04:30, mjasmine3280
Given: ΔABC with AD:DB = CE:EB Prove DE||AC
1. AD:DB = CE:EB Given
2. AD:DB+1 = CE:EB+1 Addition Property of Equality
3. (AD+DB)/DB = (CE+EB)/EB Using common denominators
4. AB = AD+ DB and CB = CE +EB segment addition
5. AB:DB = CB:EB Substitution property of equality
6. [Fill in missing statement from choices below] Reflexive property of congruence
7. ΔABC ~ ΔDBE SAS similarity criterion
8. ∠BAC ≅ ∠BDE Corresponding angles of similar triangles are congruent.
9. DE||AC If the corresponding angles formed by two lines cut by a transversal are congruent, then the lines are parallel.
What is the missing step in this proof?
A. ∠ABC ≅ ∠DBE
B. ∠BCA ≅ ∠BDE
C. ∠ACB ≅ ∠DEB
D. ∠BDE ≅ ∠ADE
E. ∠CAB ≅ ∠DAC
I got this wrong on the test and I don't know what I did wrong.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Geography
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 01:00, kimjooin02
Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.
Answers: 2
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 03:00, jcrewz3628
Based on the information in the graph, what can you conclude about humans in the world in general?
Answers: 1
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 04:10, ultimatesaiyan
Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose
Answers: 3
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 11.08.2021 15:50
![Konu](/tpl/images/cats/en.png)
English, 11.08.2021 15:50
![Konu](/tpl/images/cats/en.png)
English, 11.08.2021 15:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.08.2021 15:50
![Konu](/tpl/images/cats/biologiya.png)
Biology, 11.08.2021 15:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.08.2021 15:50
![Konu](/tpl/images/cats/health.png)
Health, 11.08.2021 15:50
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 11.08.2021 15:50