Home
Class 12
MATHS
The median AD of a triangle ABC is perpe...

The median AD of a triangle ABC is perpendicular to AB. Which one of the following relations is correct ?

A

tan C + 2tan A =0

B

`tan A + 2tan B =0`

C

`tan B + 2tan A =0`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MODEL TEST PAPER 4

    KCET PREVIOUS YEAR PAPERS|Exercise Mathematics|60 Videos

  • MODEL TEST PAPER 6

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

Similar Questions

Explore conceptually related problems

The median AD of the triangle ABC is bisected at E and BE meets AC at F. Find AF:FC.

sides AB and BC and median AD of a triangle ABC are respectively proportional to side PQ and QR median PM of DeltaPQR (see Fig ). Show that DeltaABC~DeltaPQR

Knowledge Check

  • In a right-angled triangle ABC , if /_ ABC = 90^(@) . Which of the following is correct ?

    A
    `BC^(2) = AC^(2) + AB^(2)`
    B
    `AC^(2) = AB^(2) + BC^(2)`
    C
    `AB^(2) = AB^(2) + AC^(2)`
    D
    `BC^(2) = AB^(2) + AC^(2)`

  • If D is the mid-point of side BC of a triangle ABC and AD is perpendicular to AC, then

    A
    `a^(2)+b^(2)=5c^(2)`
    B
    `3a^(2)=b^(2)-3c^(2)`
    C
    `b^(2)=a^(2)-c^(2)`
    D
    `3b^(2)=a^(2)-c^(2)`

  • Which one of the following statement is correct in relation to honey bees?

    A
    Apis indica is the largest wild honey bee in India
    B
    Honey is predominantly sucrose and arabinose
    C
    Beewax is a waste product of honey bees
    D
    Communication in honey bees was discovered by Karl Von Frisch

    • Similar Questions

    Explore conceptually related problems

    In triangleABC, AD is the perpendicular bisector of BC. Show that triangleABC is an isosceles triangle in which AB = AC.

    In an equilateral triangle ABC, AD is drawn perpendicular to BC meeting BC in A Prove that AD^(2) = x BD^(2) Find x.

    Two sides AB and BC and median AM of one triangle ABC are respectively equal to sides PQ and QR and median PN of Delta PQR. Show that Delta ABM ~= Delta PQN (ii) Delta ABC ~= Delta PQR

    Which one of the following statement is correct in relation to honey bees?

    In Delta ABC , PQ || AB . The correct relation is :

    Home
    Profile