Answered: If a sector of a circle has arc measure…

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Geometry

If a sector of a circle has arc measure 120°, then its area equals one-third the area of the circle. A. True B.False

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter8: Areas Of Polygons And Circles

Section8.4: Cicumference And Area Of A Cicle

Problem 12E: Use your calculator value of to find the approximate area of a circle with radius length 12.38 in.

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Question

If a sector of a circle has arc measure 120°, then its area equals one-third the area of the circle.

A. True B.False

Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.

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