Answered: Prove: If the ray that bisects an angle…

Prove: If the ray that bisects an angle of a triangle is perpendicular to the side that it intersects, then thetriangle is an isosceles triangle.

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter7: Locus And Concurrence

Section7.2: Concurrence Of Lines

Problem 5E

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Question

Prove: If the ray that bisects an angle of a triangle is perpendicular to the side that it intersects, then the
triangle is an isosceles triangle.

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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