To find the probability of the angle to be straight when one of the five
Answer to Problem 4PSA
Explanation of Solution
Given information: The angles can be classified as follows:
Formula used:
Probability means possibility.
The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favourable outcomes and the total number of outcomes.
Probability of event to happen is
Calculation:
A straight angle is an angle that is exactly 180 degrees.As you can see, a straight angle forms a straight line.
In our example, there is no favorable outcome.
There are five total number of outcomes, i.e.
Therefore, the probability will be
Chapter 1 Solutions
Geometry For Enjoyment And Challenge
Additional Math Textbook Solutions
Introductory Statistics (10th Edition)
A Survey of Mathematics with Applications (10th Edition) - Standalone book
Calculus Volume 2
College Algebra (10th Edition)
Linear Algebra and Its Applications (5th Edition)
An Introduction to Mathematical Statistics and Its Applications (6th Edition)
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning