Question
Download Solution PDFIn a ∆ABC, the bisector of ∠CAB intersects BC at D and the circumcircle of ∆ABC at E. If AC : AE = 4 : 7, then what will be the ratio of AD : AB?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAE is the angle bisector of ∠CAB.
⇒ ∠EAB = ∠CAE
Also ∠CBA = ∠CEA ( Angles subtended by chord AC on the circle)
⇒ ∆AEC ~ ∆ABD
⇒ AC/AE = AD/AB = 4/7
⇒ AD : AB = 4 : 7
Last updated on Jul 19, 2025
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