In the figure given below BC is parallel to DE and AD = 7, DB = 1, AE = 14. Find EC.
7
14
2
49
4
Δ ADE∼ΔABC ⇒ADAB = AEAC Solving we get EC = 2.
In the given figure AD=2 cm, DB=5cm AC=21 cm and DE ll BC.Find AE =?