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From Tangent to Circle (Posted on 2017-01-04) Difficulty: 2 of 5
The line Ax+By=C (with C nonzero) is tangent to some circle centered at the origin.

What is the radius of that circle in terms of A, B, and C?
What is the point of tangency in terms of A, B, and C?

No Solution Yet Submitted by Brian Smith    
Rating: 3.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: Alternate solutionSteve Herman2017-01-06 08:47:19
SolutionAlternate solutionJer2017-01-05 14:31:47
Solutionre: solution for part 2; outline for part 1Steve Herman2017-01-04 16:45:34
Some Thoughtssolution for part 2; outline for part 1Charlie2017-01-04 13:38:09
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