a
To calculate : The value of
a
Answer to Problem 2PSA
The value of
Explanation of Solution
Given information : The following information can be predicted from the diagram
Formula used : We will use the following formulas
Vertically opposite angles have same measurements
Supplementary angles add up to
Calculation : We can see that
Hence, we can say that
Hence, the desired value is calculated
b
To calculate : The value of
b
Answer to Problem 2PSA
The value of
Explanation of Solution
Given information : The following information can be predicted from the diagram
Formula used : We will use the following formulas
Vertically opposite angles have same measurements
Supplementary angles add up to
Calculation : We can see that
Hence, we can say that
Hence, the desired value is calculated
c
To calculate : The value of
c
Answer to Problem 2PSA
The value of
Explanation of Solution
Given information : The following information can be predicted from the diagram
Formula used : We will use the following formulas
Vertically opposite angles have same measurements
Supplementary angles add up to
Calculation : We can see that
Hence, we can say that
Hence, the desired value is calculated
Chapter 2 Solutions
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