मराठी

In δAbc, Point D Divides Ab in the Ratio 5:7, Find: Ae Ac - Mathematics

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प्रश्न

In ΔABC, point D divides AB in the ratio 5:7, Find: `"AE"/"AC"`

बेरीज
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उत्तर


Considering BE || BC
`"AD"/"DB" = "AE"/"EC"`

⇒ `"AE"/"EC" = "AD"/"DB"`

⇒ `"AE"/"EC" =(5)/(7)`

∵ AC = AE + EC
⇒ AC
= 5 + 7
= 12

∴ `"AE"/"AC" = (5)/(12)` .

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पाठ 16: Similarity - Exercise 16.1

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 16 Similarity
Exercise 16.1 | Q 5.3
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