Concept explainers
To prove: if R is any acute
Answer to Problem 25WE
If R is any acute angle,
Explanation of Solution
Given information: Hint: From any point on one side of
Calculation:
Let’s draw a perpendicular to the other side from any point on one side of
Let’s say the side shown in figure has length
Therefore, the other side will have length,
Now, these three lines will make a right − angled
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McDougal Littell Jurgensen Geometry: Student Edition Geometry
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- 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