How to construct the all the angles in the questions? From Discovering Geometry: An Investigative Approach 4 Edition. 5. Draw an obtuse angle. Label it LGE, then duplicate it.6. Draw two acute angles on your paper. Construct a third angle with a measure equalto the sum of the measures of the first two angles. Remember, you cannot use aprotractor-use a compass and a straightedge only.

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- Draw an obtuse angle. Label it LGE, then duplicate it.

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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Concept explainers

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.

Question

How to construct the all the angles in the questions? From Discovering Geometry: An Investigative Approach 4 Edition.

5. Draw an obtuse angle. Label it LGE, then duplicate it.
6. Draw two acute angles on your paper. Construct a third angle with a measure equal
to the sum of the measures of the first two angles. Remember, you cannot use a
protractor-use a compass and a straightedge only.

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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