Mathematics · Geometry
In ΔABC, ∧C = 90°. M and N are the mid-points of sides AB and AC, respectively. CM and BN intersect at a right angle at D. If BC = 9 cm, then what is the length (in cm) of BN?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13√6
- 29√3
- 3(3/2)√6
- 4(9√6) / 2✓
Correct answer
(9√6) / 2
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