Use the diagram at the right below for Exercises 25-27. 25. Justify Mathematical Arguments (1)(G) If 21 = 27, what theorem or postulate can you use to show that l || n? 26. Given: |n, <12 = 28 Proof Prove: j | k 9m6 1) l//n 2) < 12 = 48 given given vor ais KA 1 4X2 3 Jolley 9/5/ E-Exhowem 12 10 8X600 3000 11 7 09mque zi R EIN of interasiqque al 82 n alt=8m 38 = Am Proof 27. Given: j|k, m/8+ m29 = 180 Prove: n tooug rigsagore
Use the diagram at the right below for Exercises 25-27. 25. Justify Mathematical Arguments (1)(G) If 21 = 27, what theorem or postulate can you use to show that l || n? 26. Given: |n, <12 = 28 Proof Prove: j | k 9m6 1) l//n 2) < 12 = 48 given given vor ais KA 1 4X2 3 Jolley 9/5/ E-Exhowem 12 10 8X600 3000 11 7 09mque zi R EIN of interasiqque al 82 n alt=8m 38 = Am Proof 27. Given: j|k, m/8+ m29 = 180 Prove: n tooug rigsagore
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 80E
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