O Personal Math TrainerModule 11(11.1 & 11.2) - Post-Test-Asses12 346.7Find the measure of angle GDE.4x D5xThe measure of the angle is m/GDE = 100Question 1 of 7

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Answered: The measure of the angle is m

Math

Algebra

The measure of the angle is m

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter1: Line And Angle Relationships

Section1.2: Informal Geometry And Measurement

Problem 20E

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Concept explainers

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.

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