18. Karen has a necklace with a circular pendant hanging from a chain around her neck. The chain is tangent to the pendant. If the chain is extended as shown in the diagram on the right, it forms an angle of 30degrees below the pendant. What is the measure of the arc at the bottom of the pendant? * 30% 75 degrees 150 degrees

18. Karen has a necklace with a circular pendant hanging from a chain around her neck. The chain is tangent to the pendant. If the chain is extended as shown in the diagram on the right, it forms an angle of 30degrees below the pendant. What is the measure of the arc at the bottom of the pendant? * 30% 75 degrees 150 degrees

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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