Concept explainers
To prove : Tangent PA is congruent to tangent PB.
Explanation of Solution
Given information:
If the line is tangent to a
Then,
Then once can say that,
Consider in ?PAO and ?PBO,
So, it implies that
Since the corresponding parts of congruent triangles are congruent.
Therefore, the following holds good PA and PB.
Chapter 9 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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