A B C D E is a regulas pentagon ofside length x units. The diagonalAC=Yunits. Prove that == /2-1.AEyAс

Let O be the center of the pentagon ABCDE. Join OA, OB, and OCas shown below: Since ABCDE is a…

Answered: A B C D E is a regulas pentagon of side…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter75: Drilling And Boring Compound-angular Holes

Section: Chapter Questions

Problem 1A

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A B C D E is a regulas pentagon of side bergth x unts. The diagonal AC=Yunits. Prove that A E ។ A = -1. с