Use 2-column proof 4. In the figure, if AB = AC and BO = OC. Prove that ZB = < CA.CВ5. In circle O, AB = AC. Prove that 4AOB = Z COD.ВDAC

a). Given: AB=AC and BO=OC Prove: ∠B=∠C

Answered: 4. In the figure, if AB = AC and BO =…

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4. In the figure, if AB = AC and BO = OC. Prove that ZB = C .C B

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter3: Triangles

Section3.2: Corresponding Parts Of Congruent Triangles

Problem 41E: Given: Regular pentagon ABCDE with diagonals BE and BD. Prove: BEBD HINT: First prove ABECBD.

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Question

Use 2-column proof

4. In the figure, if AB = AC and BO = OC. Prove that ZB = < C
A
.C
В
5. In circle O, AB = AC. Prove that 4AOB = Z COD.
В
D
A
C

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