a.
To write: Whether the
a.
Answer to Problem 8WE
Right triangle
Explanation of Solution
Given information: Sides of a triangle are equal to
Let
If
Take
So,
Therefore,
The triangle is a right triangle.
b.
To write: Whether the triangle with sides of the given lengths is acute, right or obtuse.
b.
Answer to Problem 8WE
Right triangle
Explanation of Solution
Given information: Sides of a triangle are equal to
Let
If
Take
So,
Therefore,
The triangle is a right triangle.
Chapter 8 Solutions
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