To calculate:
The
Answer to Problem 35PPS
The measurements of triangle are
Explanation of Solution
Given information:
Concept used:
Law of sines:
Calculation:
With the help of the above diagram it is easy to get the two sides and a nonincluded angle. So, with the help of the Law of sines get the measure of angle
Law of sines:
First substitute,
Cross products property,
Now, solve for
Now, get the value of
Use the inverse sine ratio
Now, the sum of angles of triangles is
Since, as know the two sides and a nonincluded angle, use the law of sines to get
Substitute,
Cross products property,
Now, solve for
Now, get the value of
Therefore, the measurements of triangle are
Chapter 8 Solutions
Geometry, Student Edition
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