If the median AD of triangle ABC makes an angle `pi/4` with the side BC, then find the value of `|cotB-cotC|dot`

If the median AD of triangle ABC makes an angle (pi)/(4) with the side BC, then find the value of |cot B-cot C|

If the median AD of a triangle ABC makes an angle theta with side, AB, then sin(A-theta) is equal to

If the median AD of a triangle ABC makes an angle theta with side, AB, then sin(A-theta) is equal to

If the median AD of a triangle ABC makes an angle theta with side, AB, then sin(A-theta) is equal to

If median AD of a triangle ABC makes angle (pi)/(6) with side BC, then the valur of (cot B-cot C)^(2) is equal to

If median AD of a triangle ABC makes angle (pi)/(6) with side BC, then the valur of (cot B-cot C)^(2) is equal to

If median AD of a triangle ABC makes angle (pi)/(6) with side BC, then the valur of (cot B-cot C)^(2) is equal to

If the medians of a triangle ABC makes angles alpha , beta , gamma with each other then show that cotalpha+cotbeta+cotgamma+cotA+cotB+cotC=0 .

In a triangle ABC,if the median AD makes an angle theta with AC and AB=2AD then sin theta=