19. Write a plan for a proof. Given: 23 is a supplement of Z1; u L4 is a supplement of 22. 9ve Prove: 23 = L4 -ubatitu \3 20. Write a proof in two-column form for Exercise 19. <34
19. Write a plan for a proof. Given: 23 is a supplement of Z1; u L4 is a supplement of 22. 9ve Prove: 23 = L4 -ubatitu \3 20. Write a proof in two-column form for Exercise 19. <34
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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