Home
Class 12
MATHS
If the median AD of triangle ABC makes a...

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

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Topper's Solved these Questions

  • SOLUTION OF TRIANGLES

    VK JAISWAL ENGLISH|Exercise Exercise-4 : Matching Type Problems|2 Videos

  • SEQUENCE AND SERIES

    VK JAISWAL ENGLISH|Exercise EXERCISE (SUBJECTIVE TYPE PROBLEMS)|21 Videos

  • STRAIGHT LINES

    VK JAISWAL ENGLISH|Exercise Exercise-5 : Subjective Type Problems|10 Videos

Similar Questions

Explore conceptually related problems

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 the bisector of angle A of the triangle ABC makes an angle theta with BC , then sintheta=

The sides AB and BC and the median AD of triangle ABC are equal to the sides PQ and QR and the median PM of triangle PQR respectively. Prove that the triangles ABC and PQR are congruent.

In A B C , if cotA+cotB+cotC=0 then find the value of cosAcos BcosC

In the following figures, the sides AB and BC and the median AD of triangle ABC are respectively equal to the sides PQ and QR and median PS of the triangle PQR. Prove that Delta ABC and Delta PQR are congruent.

In a triangle ABC,vertex angles A,B,C and side BC are given .The area of triangle ABC is

Let H be the orthocentre of triangle ABC. Then angle subtended by side BC at the centre of incircle of Delta CHB is

AD is a median of triangle ABC. Prove that : AB+AC gt 2AD

AD is a median of triangle ABC. Prove that : AB+BC+AC gt 2AD