Answered: Let L be a line intersecting the circle…

Let L be a line intersecting the circle C(O,15) at points P and Q, and intersecting the circle C(O,20) at points A and B. If PQ = 18, find AB. Note: C(O,r) is circle with center O and radius r

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

Let L be a line intersecting the circle C(O,15) at points P and Q, and intersecting the circle C(O,20) at points A and B. If PQ = 18, find AB.

Note: C(O,r) is circle with center O and radius r

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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