When trying to determine the measure of mLACB, what is the justification for your work? 56° A C O None of the other answers is correct. O An inscribed angle subtends a semicircle if and only if the angle is a right angle. O Angle at the center of a circle is twice the angle at its circumference. O Angles at the circumference standing on the same arc are equal.

When trying to determine the measure of mLACB, what is the justification for your work? 56° A C O None of the other answers is correct. O An inscribed angle subtends a semicircle if and only if the angle is a right angle. O Angle at the center of a circle is twice the angle at its circumference. O Angles at the circumference standing on the same arc are equal.

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

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Question

When trying to determine the measure of mLACB, what is the justification for your
work?
56°
C
O None of the other answers is correct.
O An inscribed angle subtends a semicircle if and only if the angle is a right angle.
O Angle at the center of a circle is twice the angle at its circumference.
O Angles at the circumference standing on the same arc are equal.
Víncul

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