is there anyway u could just give me the answers to the ones I haven’t answered yet?

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter7: Locus And Concurrence
Section7.2: Concurrence Of Lines
Problem 30E: In MNP for Exercise 29, medians MB, NA and PC intersect at centroid Q. a Find QB If MQ=8.2. b Find...
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is there anyway u could just give me the answers to the ones I haven’t answered yet?
madclyn knight
UNIT A3 - PERPENDICULAR LINES
に6721
SECTION B
HWK#1
Theorems Involving Perpendicular Lines
1-25
State the definition, postulate, property, or theorem that justifies each statement below:
H
3.
1
4
N.
ST
1. If ZBQH is a right angle, then ZBQH = 90.
right angle
2. If ZEQK is a right angle, then QE 1 QK.
pupenactar
3. If ZBQH = ZHQN, then QH bisects ZBQN.
angle bicector
4. If ZBQT = ZTQN, then BN 1HT
if 2 lines ave I then tve
angies are Conaucnt. form congruent ajacn
angles
5. If BN I HT, then 23 and 2 4 are complementary, Complement theorcom
6. If mZ2+ m23 = 90, then 22 and 23 are complementary. 2
2angles Sum of q0°
7. MZHQB + MZBQT = 180.
8. If mZHQB + MZBQT = 180, then HQB and ZBQT are supplementary.
Suppmentar
59
Transcribed Image Text:madclyn knight UNIT A3 - PERPENDICULAR LINES に6721 SECTION B HWK#1 Theorems Involving Perpendicular Lines 1-25 State the definition, postulate, property, or theorem that justifies each statement below: H 3. 1 4 N. ST 1. If ZBQH is a right angle, then ZBQH = 90. right angle 2. If ZEQK is a right angle, then QE 1 QK. pupenactar 3. If ZBQH = ZHQN, then QH bisects ZBQN. angle bicector 4. If ZBQT = ZTQN, then BN 1HT if 2 lines ave I then tve angies are Conaucnt. form congruent ajacn angles 5. If BN I HT, then 23 and 2 4 are complementary, Complement theorcom 6. If mZ2+ m23 = 90, then 22 and 23 are complementary. 2 2angles Sum of q0° 7. MZHQB + MZBQT = 180. 8. If mZHQB + MZBQT = 180, then HQB and ZBQT are supplementary. Suppmentar 59
midoine
IUII U = WIV.
if Q is the miapoint Of BN
10. If Q is the midpoint of BN, then BQ= ½ BN.
tren
uch
iS Com
BNr
11. If QH bisects ZBQN, then ZBQH = ZHQN.
theorom
13. If ZKQT and 21 are supplementary, then mZKQT + m21 = 180.
14. If m21+ mZ2 = 90 and mZ3 + mZ4 = 90, then m21+ mZ2 = mZ3+mZ4.
Substution
15. If mZ1+ mZ2= mZ2+mZ3, then m21 = mZ3.
Subtraction
16. If 22 = 23 and 23 E 24, then 22 = 24.
17. If EQ 1 QK, then ZEQK = 90.
18. If EQ 1 QK , then 22 and 23 are complementary.
19. If HT 1 BN, then ZHQN = ZNQT.
20. m24+ MZNQT = MZKQT.
dddition
21. BQ + QN = BN.X
adaitton
22. If 2(mZ3) = ZHQN, then mZ3 = ½ MZHQN.
23. If mZBQT = 90, and mZ1 + mZ2 = MZBQH, then mZ1 + mZ2 = 90.
24. If mZ1 + m24= 90, then Z1 and 24 are complementary.
25. ZHQN = ZBQT.
vertlial angjes are congruent
60
Transcribed Image Text:midoine IUII U = WIV. if Q is the miapoint Of BN 10. If Q is the midpoint of BN, then BQ= ½ BN. tren uch iS Com BNr 11. If QH bisects ZBQN, then ZBQH = ZHQN. theorom 13. If ZKQT and 21 are supplementary, then mZKQT + m21 = 180. 14. If m21+ mZ2 = 90 and mZ3 + mZ4 = 90, then m21+ mZ2 = mZ3+mZ4. Substution 15. If mZ1+ mZ2= mZ2+mZ3, then m21 = mZ3. Subtraction 16. If 22 = 23 and 23 E 24, then 22 = 24. 17. If EQ 1 QK, then ZEQK = 90. 18. If EQ 1 QK , then 22 and 23 are complementary. 19. If HT 1 BN, then ZHQN = ZNQT. 20. m24+ MZNQT = MZKQT. dddition 21. BQ + QN = BN.X adaitton 22. If 2(mZ3) = ZHQN, then mZ3 = ½ MZHQN. 23. If mZBQT = 90, and mZ1 + mZ2 = MZBQH, then mZ1 + mZ2 = 90. 24. If mZ1 + m24= 90, then Z1 and 24 are complementary. 25. ZHQN = ZBQT. vertlial angjes are congruent 60
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