+ 151 of 305 → B Glven: Cis the midpoint of AE. Cis the midpoint of BD. AE = BD Prove: AC 열 CD Proof: D E

Elementary Geometry For College Students, 7e
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Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
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write the correct statements and reasons to complete the two-column proof

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+ 151 of 305 →
Given: Cis the midpoint of AE .
A
Cis the midpoint of BD
AE = BD
Prove: AC e CD
Proof:
D
E
Statements
Reasons
1.
1. Given
2. АС —D СЕ
ВС — CD
2.
?
3. АЕ — BD
3.
?
4.
?
4. Segment Addition Property
?
5. АС + CE — ВС+ CD
5.
6. АС + AC %3D CD+ CD
6.
7.
7. Simplify.
?
8.
?
8. Division Property
9. AC = CD
9.
?
O v i 11:11
Transcribed Image Text:M Dashboard | McGraw-Hill A my.mheducation.com/secure/student/urn:com.mheducation.openlearning:enterprise.identity.organization:prod.global:organization:071e84b0-02fd-4f94-9165-e4340309dcd2/urn:com.mheducation.openlearning:enterprise.roster:prod.us-east-1:s. R * : Mc Interactive Student Edition eBook • Volume 1 + 151 of 305 → Given: Cis the midpoint of AE . A Cis the midpoint of BD AE = BD Prove: AC e CD Proof: D E Statements Reasons 1. 1. Given 2. АС —D СЕ ВС — CD 2. ? 3. АЕ — BD 3. ? 4. ? 4. Segment Addition Property ? 5. АС + CE — ВС+ CD 5. 6. АС + AC %3D CD+ CD 6. 7. 7. Simplify. ? 8. ? 8. Division Property 9. AC = CD 9. ? O v i 11:11
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Question 1 of 6 y
9. CF 쓴 IL
Definition of 2 segments (2nd use)
Correct Answer
1. AC 쓴 GI, FE~ LK,
Given
AC + CF + FE = GI + IL + LK
2. AC = GI and FE = LK
Definition of 2 segments (1st use)
3. AC + CF + FE = AC + IL + LK
Substitution Property (1st use)
4. AC-AC + CF + FE = AC-AC + IL + LK
Subtraction Property of Equality (1st use)
5. CF + FE = IL+ LK
Substitution Property (2nd use)
6. CF + FE = IL+ FE
Substitution Property (3rd use)
7. CF + FE-FE = IL+FE-FE
Subtraction Property of Equality (2nd use)
8. CF = IL
Substitution Property (4th use)
9. CF 쓸 IL
Definition of 2 segments (2nd use)
Next Question
Done and Review
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Transcribed Image Text:A 3-6 Proving Segmer x M Dashboard | McGra x C Clever | Portal Question 1 Results b Verify Email | bartle x G find M<ABC and M x M Inbox (257) - jadesy x M Verify your email a b My Tutoring | bartle * Tyler SIS 360 A cdn.assess.prod.mheducation.com/dle-assess-delivery-ui/v1.44.2/assessment/page/1?token=760d572a58ac8514c59f24f77c067b45 Mc Graw Hill Education 3.5 Day 2 Save and Exit Question 1 of 6 y 9. CF 쓴 IL Definition of 2 segments (2nd use) Correct Answer 1. AC 쓴 GI, FE~ LK, Given AC + CF + FE = GI + IL + LK 2. AC = GI and FE = LK Definition of 2 segments (1st use) 3. AC + CF + FE = AC + IL + LK Substitution Property (1st use) 4. AC-AC + CF + FE = AC-AC + IL + LK Subtraction Property of Equality (1st use) 5. CF + FE = IL+ LK Substitution Property (2nd use) 6. CF + FE = IL+ FE Substitution Property (3rd use) 7. CF + FE-FE = IL+FE-FE Subtraction Property of Equality (2nd use) 8. CF = IL Substitution Property (4th use) 9. CF 쓸 IL Definition of 2 segments (2nd use) Next Question Done and Review ©2021 McGraw-Hill Education. All Rights Reserved. Privacy and Cookies | Terms of Use | Minimum Requirements | Platform Status 2 • i 11:53
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