Concept explainers
a.
To find: Sketch a drawing of the situation and Label the missing sides
a.
Explanation of Solution
Given information:
One of a triangular cycling path if
The angle opposite this side is
Another angle formed by the triangular path measures
Given
One of a triangular cycling path if
The angle opposite this side is
Another angle formed by the triangular path measures
Sketch of given data is
b.
To find:Equations that could be used to find the lengths of the missing sides.
b.
Answer to Problem 41PPS
Explanation of Solution
Given information:
One of a triangular cycling path if
The angle opposite this side is
Another angle formed by the triangular path measures
It means
Given
We know
Using law of sines
We get
Sum of angles of a triangle is
Using law of sines
We get
Therefore,
Equations that could be used to find the lengths of missing sides are
c.
To find:Perimeter of the
c.
Answer to Problem 41PPS
Perimeter of triangle is
Explanation of Solution
Given information:
One of a triangular cycling path if
The angle opposite this side is
Another angle formed by the triangular path measures
It means
Given
We know
Using law of sines
We get
Sum of angles of a triangle is
Using law of sines
We get
Therefore,
Perimeter of triangle is
Therefore,
Perimeter of triangle is
Chapter 13 Solutions
Algebra 2
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