Question
Solution
ATQ, AC = √(15² + 20²) ⇒ AC = √(225 + 400) ⇒ AC = √625 ⇒ AC = 25 cm Now, find m(BD): m(BD) = (15 × 20) / 25 ⇒ m(BD) = 300 / 25 ⇒ m(BD) = 12 cm ∴ The length of BD is 12 cm.
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