Home
Class 10
MATHS
cot 60^(@) =...

`cot 60^(@)` =

A

`sqrt(3)`

B

`(1)/(sqrt(3))`

C

`sqrt(2)`

D

`(1)/(sqrt(2)`

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • TRIGONOMETRY

    TARGET PUBLICATION|Exercise Based on Practice Set 6.2|13 Videos

  • STATISTICS

    TARGET PUBLICATION|Exercise Problem Set-6|5 Videos

Similar Questions

Explore conceptually related problems

If A=tan6^(@) tan 42^(@) and B= cot 66^(@)cot 78^(@) then-

The value of (cot 54^(@))/(tan 36^(@)) + (tan 20^(@))/(cot 70^(@)) is.............. (A) 0 (B) 2 (C) -2 (D) 1

Knowledge Check

  • If xsin45^@ cos^2 60^@ = (tan^2 60^@ cosec 30^@)/(sec^45^@ cot^2 30^@) , then x=

    A
    2
    B
    4
    C
    8
    D
    16

  • The value of (cot 54^@)/(tan 36^@) +(tan20^@)/(cot 70^@) is

    A
    2
    B
    3
    C
    1
    D
    0

    • Similar Questions

    Explore conceptually related problems

    Using tables evaluate the following (frac(1-cot^2 60^@)(1+cot^2 60^@))-cos 60^@

    If x sin 45^(@) cos^(2)60^(@)=(tan^(2)60^(@) cosec 30^(@))/(sec 45^(@) cot^(2) 30^(@)) then x

    tanA+cot(180^@+A)+cot(90^@+A)+cot(360^@-A)=

    tanA+cot(180^0+A)+cot(90^0+A)+cot(360^0-A)= ............... A) 0 B) 2 tan A C) 2 cot A D) 2(tan A-cot A)

    (1- tan 2 ^(@) cot 62^(@))/(tan 152^(@) -cot 88^(@))=

    sin(cot^(-1)x) =

    Home
    Profile