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
Related questions
Question
Please help with question 2

Transcribed Image Text:**Mathematics Geometry Exercise**
**Date: 11-10**
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**1. Using the diagram below, find each measure.**
The diagram is a circle with points labeled B, A, C, D, and E, with angles marked at the center.
- a) \( m\overarc{BA} = 124^\circ \)
- b) \( m\overarc{CE} = 124^\circ \)
- c) \( m\overarc{ACE} = 180^\circ \)
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**2. Using the diagram below, find each measure.**
The diagram is a circle with points labeled K, J, L, and M. There are expressions \( (4x + 1)^\circ \), \( (7x - 4)^\circ \), and \( 42^\circ \) indicated on the circle’s interior angles.
- a) \( x = \underline{\hspace{2cm}} \)
- b) \( m\overarc{JM} = \underline{\hspace{2cm}} \)
- c) \( m\overarc{JL} = \underline{\hspace{2cm}} \)
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These exercises involve understanding circle theorems and calculating angles related to arcs.
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