Explanation A ray is defined as the part of a line that has only one end point. Two rays sharing a single end point is called an angle and it is denoted by the symbol “ ∠ ”. Angles are classified into different types based on its measure and they are defined as follows. An obtuse angle is defined as the angle of measure between 90 ° and 180 ° . An acute angle is defined as the angle of measure between 0 ° and . 90 ° . An angle that measure 180 ° is called a straight angle

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Author: Elayn Martin-Gay

Publisher: PEARSON

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Chapter 8, Problem 17VC

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To fill: The blank in the statement “An angle that measure $90°$ is called a(n) $_$ angle” with the appropriate word.

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Chapter 8, Problem 16VC

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Chapter 8 Solutions

Basic College Mathematics (5th Edition)

Ch. 8.1 - Prob. 1P Ch. 8.1 - Prob. 2P Ch. 8.1 - Classify each angle as acute, right, obtuse, or...Ch. 8.1 - Find the complement of a 29° angle. Ch. 8.1 - Find the supplement of a 67° angle. Ch. 8.1 - Prob. 6P Ch. 8.1 - Prob. 7P Ch. 8.1 - Prob. 8P Ch. 8.1 - Prob. 1VRV Ch. 8.1 - Prob. 2VRV

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The blank in the statement “An angle that measure 90 ° is called a(n) _ angle” with the appropriate word.

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