Question

In ∆ABC, D and E are points on the sides AB and AC respectively such that DE || BC
AIf AD = 6 cm, DB = 9 cm and AE = 8 cm, find AC.
If and AC = 15 cm, find AE
If and AC = 18 cm, find AE
If AD = 4, AE = 8, DB = x – 4, and EC = 3x – 19, find x.
If AD = 8cm, AB = 12 cm and AE = 12 cm, find CE.
If AD = 4 cm, DB = 4.5 cm and AE = 8 cm, find AC.
If AD = 2 cm, AB = 6 cm and AC = 9 cm, find AE.
If AD = x, DB = x − 2, AE = x + 2 and EC = x − 1, find the value of x.
If AD = 8x − 7, DB = 5x − 3, AE = 4x − 3 and EC = (3x − 1), find the value of x.
If AD = 4x − 3, AE = 8x – 7, BD = 3x – 1 and CE = 5x − 3, find the volume of x.
If AD = 2.5 cm, BD = 3.0 cm and AE = 3.75 cm, find the length of AC.
If = 2.5 ,

Answer 1

Answer:

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Step-by-step explanation:

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