2. Given: mZ1= m23 Prove: m/DEG=MZHEF 2 1 D E F Statements Reasons 1. m2l=m23 1. 2. m22=mZ2 2. 3. m21+mZ2=mZ3+mZ2 3. MZDEG=mZI+mZ2; 4. 4. MZHEF = mZ3+mZ2 5. MZDEG=MZHEF 5.

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
icon
Related questions
Question
2.6 Day 1 Homework: I can prove statements about segments and angles.
Given: ZLMO S ENMP
Prove: LMPS ZNMO
Statements
Reasons
a.
b. MZLMO = MZNMP
b.
c. MZLMO=mzLMP+m<PMO
C.
MZNMP=mZ NMO +mzPMO
d. mzLMP+MLPMO=m2 NMO +M<PMO
e. mzLMP=mzNMO
f. ZLMP S ZNMO
f.
Given: AC BD
Prove: AB CD
Statements
Reasons
a. AC BD
b. AC = BD
a.
b.
c. AB + BC = AC
C.
d. BC + =
d. Segment Addition Postulate
e. AB + BC = BC + CD
e
f. Subtraction Property
g. Definition of Congruent Segments
f.
g.
Given: B is the midpoint of AC
B
Prove: AB = AC
Statements
Reasons
a. Bis the midpoint of AC
a.
b. AB = BC
b.
с. АВ + ВС AC
с.
d. AB + AB = AC
d.
e. 2AB = AC
e.
f. AB = AC
f.
Transcribed Image Text:2.6 Day 1 Homework: I can prove statements about segments and angles. Given: ZLMO S ENMP Prove: LMPS ZNMO Statements Reasons a. b. MZLMO = MZNMP b. c. MZLMO=mzLMP+m<PMO C. MZNMP=mZ NMO +mzPMO d. mzLMP+MLPMO=m2 NMO +M<PMO e. mzLMP=mzNMO f. ZLMP S ZNMO f. Given: AC BD Prove: AB CD Statements Reasons a. AC BD b. AC = BD a. b. c. AB + BC = AC C. d. BC + = d. Segment Addition Postulate e. AB + BC = BC + CD e f. Subtraction Property g. Definition of Congruent Segments f. g. Given: B is the midpoint of AC B Prove: AB = AC Statements Reasons a. Bis the midpoint of AC a. b. AB = BC b. с. АВ + ВС AC с. d. AB + AB = AC d. e. 2AB = AC e. f. AB = AC f.
H
G
2.
Given: mZ1=m23
Prove: m/DEG=MZHEF
2
1
E
F
Statements
Reasons
1. m21=mZ3
1.
2. m22=m2
2.
3. mZ1+mZ2=mZ3+mZ2
3.
MZDEG=mZI+mZ2;
4.
4.
MZHEF = mZ3+mZ2
5. MZDEG=MZHEF
5.
Transcribed Image Text:H G 2. Given: mZ1=m23 Prove: m/DEG=MZHEF 2 1 E F Statements Reasons 1. m21=mZ3 1. 2. m22=m2 2. 3. mZ1+mZ2=mZ3+mZ2 3. MZDEG=mZI+mZ2; 4. 4. MZHEF = mZ3+mZ2 5. MZDEG=MZHEF 5.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer