The vertices of a triangle are `[at_(1)t_(2),a(t_(1)+t_(2))]`,`[at_(2)t_(3),a(t_(2)+t_(3))]`, `
Channel: Doubtnut
Date: 2019-12-29

The vertices of a triangle are `[at_(1)t_(2),a(t_(1)+t_(2))]`,`[at_(2)t_(3),a(t_(2)+t_(3))]`, `[at_(3)t_(1),a(t_(3)+t_(1))]`. Find the orthocentre of the triangle.