What is the missing statement for the last step of Mandy’s proof? D 3. Mandy was working on this proof:In these figures, AB 1 AD, EF 1 FG, andZ1= 3.BProve: 22 Z4Proof:StatementsReasons1. AB 1 AD, EFI FG, and Z1231. Given2. m21 + mZ2 = 90°, mZ3 + m/4 = 902. Definition of perpendicularityZ1 is complementary to 223.3. Two angles that form a 90° angle arecomplementary to each other.Z3 is complementary to Z44. 22 244. ?What is the missing statement for the last step of Mandy's proof?O The transitive property of equalityO If 2 angles are complementary to congruent angles, then the 2 angles are congruent.Definition of perpendicular linesO If 2 angles are congruent to equal angles, then the 2 angles are congruent.

Answered: Image /qna-images/answer/76041ebf-0362-4f8a-8b6f-4e1cbb491f52.jpg

O Q 3. Mandy was working on this proof: In these figures, AB 1 AD, EF 1 FG, and 2 1 23 B G H. Prove: 22 설 24 Proof: E Statements Reasons 1. AB I AD, EF1 FG, and Z1Z3 | 2. m21+ m22 = 90°, mZ3 + mZ4 = 90° | 2. Definition of perpendicularity Z1 is complementary to 2 1. Given 3. Two angles that form a 90° angle are 3. 23 is complementary to Z4 4. 22설24 complementary to each other. 4. ? What is the missing statement for the last step of Mandy's proof? O The transitive property of equality O If 2 angles are complementary to congruent angles, then the 2 angles are congruent. Definition of perpendicular lines O If 2 angles are congruent to equal angles, then the 2 angles are congruent.

O Q 3. Mandy was working on this proof: In these figures, AB 1 AD, EF 1 FG, and 2 1 23 B G H. Prove: 22 설 24 Proof: E Statements Reasons 1. AB I AD, EF1 FG, and Z1Z3 | 2. m21+ m22 = 90°, mZ3 + mZ4 = 90° | 2. Definition of perpendicularity Z1 is complementary to 2 1. Given 3. Two angles that form a 90° angle are 3. 23 is complementary to Z4 4. 22설24 complementary to each other. 4. ? What is the missing statement for the last step of Mandy's proof? O The transitive property of equality O If 2 angles are complementary to congruent angles, then the 2 angles are congruent. Definition of perpendicular lines O If 2 angles are congruent to equal angles, then the 2 angles are congruent.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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