
Pre-Algebra, Student Edition
1st Edition
ISBN: 9780078885150
Author: McGraw-Hill
Publisher: Glencoe/McGraw-Hill
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Concept explainers
Question
Chapter CSB1.9, Problem 17E
To determine
Angle is acute, obtuse, right or straight.
Expert Solution & Answer

Answer to Problem 17E
This angle is a straight angle.
Explanation of Solution
Introduction:
Angle:
When two rays meet at a point they form an angle.
The angle which is equal to 180° is known as straight angle.
The angle which is equal to 90° is known as right angle.
The angles which are less than 90° are known as acute angle .
The angles which are more than 90° are known as obtuse angle .
Conclusion: This angle is a straight angle.
Chapter CSB1.9 Solutions
Pre-Algebra, Student Edition
Ch. CSB1.9 - Prob. 1ECh. CSB1.9 - Prob. 2ECh. CSB1.9 - Prob. 3ECh. CSB1.9 - Prob. 4ECh. CSB1.9 - Prob. 5ECh. CSB1.9 - Prob. 6ECh. CSB1.9 - Prob. 7ECh. CSB1.9 - Prob. 8ECh. CSB1.9 - Prob. 9ECh. CSB1.9 - Prob. 10E
Ch. CSB1.9 - Prob. 11ECh. CSB1.9 - Prob. 12ECh. CSB1.9 - Prob. 13ECh. CSB1.9 - Prob. 14ECh. CSB1.9 - Prob. 15ECh. CSB1.9 - Prob. 16ECh. CSB1.9 - Prob. 17ECh. CSB1.9 - Prob. 18ECh. CSB1.9 - Prob. 19ECh. CSB1.9 - Prob. 20ECh. CSB1.9 - Prob. 21ECh. CSB1.9 - Prob. 22ECh. CSB1.9 - Prob. 23ECh. CSB1.9 - Prob. 24E
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