For #2-4, use only the given information in that problem to name all of the segments (if any) that must be parallel and the justification (postulate/theorem). E 8. 2.) 23 26 2V4 B A Use for #2-4 3.) 41 = 23 4.) MLAED + MZEDB = 180 For #5-6, we are given that EA || BD, ED || AC, m28 = 60, and m27 = 50. Find the following, show your work AND justify any steps involving postulates or theorems. NOTE: you cannot use the information given in #2-4 as justifications. 5.) т29 E 8. 6. 9. 1 1. 4. Use for #5-6 6.) тL1

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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How to I solve and prove these? How do I confirm my answer?

For #2-4, use only the given information in that problem to name all of the segments (if any)
that must be parallel and the justification (postulate/theorem).
9
2.) 43 26
4.
A.
Use for #2-4
4.) MLAED + MZEDB = 180
3.) 41 23
For #5-6, we are given that EA || BD, ED || AC, m28 = 60, and m27 = 50. Find the
following, show your work AND justify any steps involving postulates or theorems. NOTE:
you cannot use the information given in #2-4 as justifications.
5.) m29
8.
3.
4.
B.
Use for #5-6
6.) m21
Transcribed Image Text:For #2-4, use only the given information in that problem to name all of the segments (if any) that must be parallel and the justification (postulate/theorem). 9 2.) 43 26 4. A. Use for #2-4 4.) MLAED + MZEDB = 180 3.) 41 23 For #5-6, we are given that EA || BD, ED || AC, m28 = 60, and m27 = 50. Find the following, show your work AND justify any steps involving postulates or theorems. NOTE: you cannot use the information given in #2-4 as justifications. 5.) m29 8. 3. 4. B. Use for #5-6 6.) m21
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