Topic: Theorem about circlesSolve or the value of x. B(2х — 10)°E(х + 30)°

The arc formed by the central angle is equal to the central angle.∠ACB=2x-10∠ECD=x+30

Answered: B (2х — 10)° E (х + 30)°

Math

Geometry

B (2х — 10)° E (х + 30)°

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.CR: Review Exercises

Problem 39CR: In the figure, A-B-C. If AB=x, BC=x+7, and AC=4x-3 find x.

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Topic: Theorem about circles

Solve or the value of x.

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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