7. Find each angle measure if mL2 = 28° and mL17 = 73°. a. mZ4 180 b. m26 3. 7/8 9\10 180 14 13 12 11 C. mL7 73 17 18 C 20 19 15 16 d. m212 22 21 e. m216 n olusion

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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5. State the following postulates.
a. Corresponding Angle Postulate
b. Converse of the Corresponding Angle Postulate
f two linoaro cut bya troneveraal so covaebornidng angles
are congruerts then the lineare parallels
T231
6. Complete each statement if a, b, and c are three different coplanar lines.
a. If a || b and b c, then
b. If a 1 band bi c, then
c. Ifab and b1 c, then
7. Find each angle measure if mL2 = 28° and mL17 = 73°.
a. mZ4
b. m26
180
3.
5.
4
7/8
14 13
c. mZ7
910
180
12 11
15 16
22 21
73
17 18
180
20 19
d. m212
e. m216
8. State the postuiate or theorem that justifies each conclusion.
a. If 25 = L3, then a b.
C
4
87
b. If 26 = L14, then c || d.
9.
13 14
16 15
tory
Transcribed Image Text:5. State the following postulates. a. Corresponding Angle Postulate b. Converse of the Corresponding Angle Postulate f two linoaro cut bya troneveraal so covaebornidng angles are congruerts then the lineare parallels T231 6. Complete each statement if a, b, and c are three different coplanar lines. a. If a || b and b c, then b. If a 1 band bi c, then c. Ifab and b1 c, then 7. Find each angle measure if mL2 = 28° and mL17 = 73°. a. mZ4 b. m26 180 3. 5. 4 7/8 14 13 c. mZ7 910 180 12 11 15 16 22 21 73 17 18 180 20 19 d. m212 e. m216 8. State the postuiate or theorem that justifies each conclusion. a. If 25 = L3, then a b. C 4 87 b. If 26 = L14, then c || d. 9. 13 14 16 15 tory
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