In the adjoining figure, AD = 2 cm, DB = 3 cm, AE = 5 cm and DE || BC, then find EC.

Given: AD = 2cm, DB =3cm, AE = 5cm
and DE || BC
Basic Proportionality theorem which states that if a line is drawn parallel to one side of a triangle the other two sides in distinct points, then the other two sides are divided in the same ratio.
So, by basic proportionality theorem
![]()
![]()
![]()
⇒ EC = 7.5 cm
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.



