Question

Prove that the co ordinates of the orthocentre of a triangle are \[\left( \frac{x_1 \tan A+x_2 tanB+x_3 \tan C}{\tan A+\tan B+\tan C},\frac{y_1 \tan A+y_2\tan B+y_3 \tan C}{\tan A + \tan B +\tan C} \right)\]

Answer 1

No. im to dumb for this.

Answer 2

np :)

Answer 3

Gl w/ Rocket Science buddy :)

Answer 4

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