Find the orthocentre of `Delta ABC` if `A-= (0, 0), B -= (3, 5)` and `C -= (4, 7)`.
Channel: Doubtnut
Date: 24/05/2020

Find the orthocentre of `Delta ABC` if `A-= (0, 0), B -= (3, 5)` and `C -= (4, 7)`.