Answered: Prove that the measure of an exterior…

Prove that the measure of an exterior angle of a triangle is equal to the sum of the measures of two of the triangles opposite interior angles

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.3: Proving Triangles Similar

Problem 41E: Prove that the altitude drawn to the hypotenuse of a right triangle separates the right triangle...

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Question

Prove that the measure of an exterior angle of a triangle is equal to the sum of the measures of two of the triangles opposite interior angles

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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