Supply the missing parts Given: AT = BC CO bisects ZACB Prove: AACO = ABCO Proof: Since, AC = BC, CO bisects LACB, Hence ZACO = LBCO by the 1, property. Thus, We have AC BC. LACO ZBCO, CO CO. then AACO AHCO by 3. Also 2. by reflexive

Supply the missing parts Given: AT = BC CO bisects ZACB Prove: AACO = ABCO Proof: Since, AC = BC, CO bisects LACB, Hence ZACO = LBCO by the 1, property. Thus, We have AC BC. LACO ZBCO, CO CO. then AACO AHCO by 3. Also 2. by reflexive

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter2: Parallel Lines

Section2.4: The Angles Of A Triangle

Problem 30E: Given: Equiangular RST Prove: RV bisects SRT RVS is a right

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Answer the blank in the statement. Answer number 1 only.

Supply the missing parts.
Given: AC = BC
CO bisects ZACB
Prove: AACO = ABCO
Proof: Since, AC = BC, CO bisects LACB, Hence ACO = LBCO by the
Also 2.
by reflexive
property. Thus, We have AC = BC, LACO e ZBCO, CO = CO,
then AACO AHCO by 3.

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