Question extracted from RD sharma of class 10th, Chapter no. 4
Chapter name:- Triangles
Exercise :- 4.2
This is very basic and important questions. And has been asked in several times in exams.
We have a triangle ΔABC, in which D and E are points on the sides AB and AC respectively such that DE || BC.
Also It is given that AD/DB = 3/4 and AC = 15 cm,
Now we have to Find AE.
learning CBSE maths in effective way.
RD sharma, DHANPAT RAI publication