A unit fraction is a fraction whose numerator is 1.
The position of an open-water swimmer is shown in the graph. The shortest route to the shoreline is one that is perpendicular to
the shoreline. Write an
equation that represents this path.
equation that represents this path.
1 answer:
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Answer:
Step-by-step explanation:
we know that
An isosceles triangle has two equal sides and two equal angles
The two equal angles are called the base angles and the third angle is called the vertex angle
In this problem the triangle ABC is an isosceles triangle
so
The sum of the internal angles of a triangle is equal to
so
Find the value of y