
To prove: The
Given Information
A tree, PT, on level ground which is supported at ‘P’ by three wires of equal length.
So, according to question,
and
Proof
Now, considering,
So, by SSS congruency,
Hence,
by congruent part of congruent triangles
Again, considering,
So, by SSS congruency,
Hence,
by congruent part of congruent triangles
Conclusion
So, from (i) and (ii), we can conclude that

Explanation of Solution
Given Information
A tree, PT, on level ground which is supported at ‘P’ by three wires of equal length.
So, according to question,
and
Proof
Now, considering,
So, by SSS congruency,
Hence,
by congruent part of congruent triangles
Again, considering,
So, by SSS congruency,
Hence,
by congruent part of congruent triangles
Conclusion
So, from (i) and (ii), we can conclude that
Chapter 4 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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