The measures of the angles
Answer to Problem 20CR
The measures of the angles are
Explanation of Solution
Given information:
The angle measures of a triangle are
Concept used:
The sum of the angle measures is
Rules of Addition/ Subtraction:
- Two numbers with similar sign always get added and the resulting number will carry the similar sign.
- Two numbers with opposite signs always get subtracted and the resulting number will carry the sign of larger number.
Calculation:
In order to find the measure of the angle as shown below
The angle of measures are:
Thus, the measures of the angles are
Chapter 7 Solutions
Glencoe Math Accelerated, Student Edition
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