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
Related questions
Question
Transcribed Image Text:Drag the reasons below to complete the following proof:
3
4.
Given: /2 2 4
Prove: Z1 2 3
Drag and drop an answer choice into each empty box below.
Linear Pair Theorem Reflexive Property of Equality Substitution Transitive Property of Equality Vertical Angles are congruent
STATEMENTS
REASONS
1.
1. Given
2. Definition of Congruent
m22 = mZ4
%3D
Angles
3.
3.
m/1+m/2
180°; m/3+m/4 = 180°
%3D
( Previous
ARC A
41°F
home
f6
f7 )
f9
F10 困
F11 S
f12
f1
f2 O
f3 C
f4 0
f5回
um 12
esc
C@
2$
%
1
2
4
5
6
7
8
44
00
%#3
Transcribed Image Text:4.
4.
m21 + mZ2 = m/3 + m24
m21 + mZ2= mZ3 + m2
6. Subtraction Property of
6. m/1 = mZ3
%3D
Equality
7. Definition of Congruent
7. /1 3
Angles
Previous
ABCS
41°F
5.
5.
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