Toshow:The diagram of the
Explanation of Solution
Given information:The original sides of triangle are
Proof:
The diagram according to given dimensions is shown in below.
As the area of the rectangle
So, the area of the rectangle is equal to
In right-angle
Further simplify,
So, by the Pythagoras theorem the length of the side
Now assume that
As all the three angles of
So, by the similarity of two triangles the corresponding sides of the triangles are in ratio that is
Now simplify the proportion.
Now substitute
Hence, the area is given by
Chapter 12 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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