Given: |
Do the following equalities hold? |
a)
b) |
a)
To check: Whether the equality
Given:
Theorem used:
Angle bisector theorem:
If a ray bisects one angle of a triangle, then it divides the opposite side into segments whose lengths are proportional to the lengths of the two sides that form the bisected angle.
Calculation:
Given:
b)
To check: Whether the equality
Single Variable Calculus
Precalculus: Mathematics for Calculus (Standalone Book)
Essentials Of Statistics
Calculus: Early Transcendentals
Finite Mathematics and Applied Calculus (MindTap Course List)
Intermediate Algebra
Understanding Basic Statistics
Single Variable Calculus: Early Transcendentals, Volume I
Mathematical Excursions (MindTap Course List)
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Multivariable Calculus
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Mathematical Applications for the Management, Life, and Social Sciences
Statistics for The Behavioral Sciences (MindTap Course List)
Probability and Statistics for Engineering and the Sciences
Calculus: An Applied Approach (MindTap Course List)
Calculus: Early Transcendental Functions
Elementary Technical Mathematics
Calculus (MindTap Course List)
Applied Calculus
Finite Mathematics
Calculus of a Single Variable
Elements Of Modern Algebra
Contemporary Mathematics for Business & Consumers
Single Variable Calculus: Early Transcendentals
Trigonometry (MindTap Course List)
Study Guide for Stewart's Multivariable Calculus, 8th
Finite Mathematics for the Managerial, Life, and Social Sciences
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Calculus: Early Transcendental Functions (MindTap Course List)
College Algebra (MindTap Course List)
Calculus (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Mathematics For Machine Technology
Multivariable Calculus
Introduction To Statistics And Data Analysis
Statistics for Business & Economics, Revised (MindTap Course List)
STATISTICS F/BUSINESS+ECONOMICS-TEXT
Research Methods for the Behavioral Sciences (MindTap Course List)