Question

∆ABC मध्ये बिंदू D हा बाजू BC वर आहे . DC=6, BC=15, तर A (∆ABD) : A (∆ABC)=?
1) 2:5. 2) 5:2
3) 3:5. 4) 2:3
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Answer 1

Answer:

3) 3:5

Explanation:

DC=6

BC=15 } given

area of two triangle having same hight are product of there corresponding base

therefore DC- BC =BD

then BD:BC = 3:5