Question

PL = 10 PK = 8 L is a point of tangency. Segments PL and PN have a common point at P. Find the length KN. A) 4 B) 4.5 C) 5 D) 5.5

Answer 1

Lol the answer is B) 4.5

Explanation:

JUST TOOK USATESTPREP

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PK*PN = PL2. Let PN = x. 8x = 102 and x = 12.5. KN = PN - PK. 12.5 - 8 = 4.5.

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Answer 2

B is the answer to this question.....