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In the circle above, FH and GJ are chords which intersect at point K. If FK = 3 mm, HK = 4 mm, and GK = 2 mm, what is the length of JK?
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In the circle above, FH and GJ are chords which intersect at point K. If FK = 3 mm, HK = 4 mm, and GK = 2 mm, what is the length of JK?

User Cjohns
by
7.8k points

1 Answer

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we have a formula for that( according to the Intersecting chords theorem)

fk * hk = gk * jk
3×4=2×jk
6=jk
User Kuldeep Singh Sidhu
by
8.0k points
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