Concept explainers
To calculate:
Answer to Problem 10ST1
Explanation of Solution
Given information:
Formula used: According to angle sum property of a
Calculation:
According to angle sum property of a triangle, sum of all angles of a triangle is equal to
First find
In
Put
So,
Two triangles are said to be similar if the following conditions are satisfied:
- Corresponding sides of the triangles are proportional.
- Corresponding angles of the triangles s are equal.
As
So,
Chapter 7 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
Additional Math Textbook Solutions
College Algebra (7th Edition)
College Algebra
Mathematical Ideas (13th Edition) - Standalone book
University Calculus: Early Transcendentals (4th Edition)
Introductory and Intermediate Algebra for College Students (5th Edition)
Excursions in Modern Mathematics (9th 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