According to ques,:
The vertices of ∆ABC are A (1, 4), B (− 3, 2) and C (− 5, − 3).
Now let us find the slopes of ∆ABC.
And,
And again,
Thus, we have:
And,
Hence,
Equation of CF is:
or,
Equation of AD is:
Or,
Equation of BE is:
Or,
∴ The required equations are:
And