In ΔABC, D and E are points on the sides AB and AC respectively such If AD = 4x − 3, AE = 8x – 7, BD = 3x – 1 and CE = 5x − 3, find the volume of x.

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asked Feb 10, 2018 in Mathematics by sforrest072 (157,439 points) 60 409 933
In ΔABC, D and E are points on the sides AB and AC respectively such

If AD = 4x − 3, AE = 8x – 7, BD = 3x – 1 and CE = 5x − 3, find the volume of x.

1 Answer

+1 vote
answered Feb 10, 2018 by mdsamim (213,225 points) 5 10 15
selected Feb 10, 2018 by sforrest072
 
Best answer

We have, DE || BC
Therefore, by basic proportionality theorem,
We have,

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