What is the reason for #6?Given: DE||BCProve: AD AEDB ECBStatementReason1. DE||BC1.2. mLA = m2A2.3. MLAED = MLACB3.4. ΔACB ~ΔΑED4.AD5.ABAE5.%3DEC6. AD + DB = AB6.AE + EC = ACAD7.AD+DBAE7.AE+EC8. AD(AE + EC) = AE(AD + DB)8.9. AD · AE + AD · EC = AE · AD + AE · DB9.10. AD · EC = AE · DB10.AD11.DBAE11.%3DEC

Given triangles with DE¯||BC¯

Answered: What is the reason for #6?

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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