Solution:
In , given as,
Thus, by using Basic Proportionality Theorem, we get,
In , given as, DF
Thus, by using Basic Proportionality Theorem, we get,
From equation (i) and (ii), we get
Hence, proved.
Solution:
In , given as,
Thus, by using Basic Proportionality Theorem, we get,
In , given as, DF
Thus, by using Basic Proportionality Theorem, we get,
From equation (i) and (ii), we get
Hence, proved.