Consider a
(a) What is the measure of its complement?
(b) What is the measure of its supplement?
(c) Classify it as acute, obtuse, right, or straight.
(a)
To calculate: The complement angle when angle is
Answer to Problem 1T
Solution:
The complement angle is
Explanation of Solution
Given:
The angle,
Calculation:
Complementary angles are two angles. whose sum is
It’s mean
Hence, the angle is
(b)
To calculate: The supplement angle when angle is
Answer to Problem 1T
Solution:
The supplement angle is
Explanation of Solution
Given:
The angle,
Calculation:
Supplementary angles are two angles, whose sum is
It means:
Hence, the angle
(c)
Answer to Problem 1T
Solution:
The angle is acute angle.
Given:
The angle,
Explanation of Solution
It is an acute angle because acute angles are those which are less than
Hence, it is an acute angle.
Want to see more full solutions like this?
Chapter 9 Solutions
Mathematical Ideas (13th Edition) - Standalone book
Additional Math Textbook Solutions
Fundamentals of Differential Equations and Boundary Value Problems
Discrete Mathematics with Graph Theory (Classic Version) (3rd Edition) (Pearson Modern Classics for Advanced Mathematics Series)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
Finite Mathematics (11th Edition)
Numerical Analysis
Finite Mathematics for Business, Economics, Life Sciences and Social Sciences Plus NEW MyLab Math with Pearson eText -- Access Card Package (13th Edition)
- Write the values of angles F-J on the preceding protractor.arrow_forwardIndicate which of the angles below are acute angles and which are obtuse angles. Then give the complement and the supplement of each angle. xarrow_forwardIdentify each of the following angles as acute. obtuse, right, straight, or reflex. (a)BAC,(b)BAD , and (a)CAD.arrow_forward
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Trigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage LearningMathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,
- Holt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALElementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage LearningAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage