Home
Class 10
MATHS
If sin theta = (20)/(29) , then find the...

If `sin theta = (20)/(29)` , then find the value of `cos theta`.

Text Solution

Verified by Experts

The correct Answer is:
`(21)/(29)`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • TRIGONOMETRY

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

  • TRIGONOMETRY

    TARGET PUBLICATION|Exercise Chapter Assessment|18 Videos

  • TRIGONOMETRY

    TARGET PUBLICATION|Exercise Multiple Choice Questions|27 Videos

  • STATISTICS

    TARGET PUBLICATION|Exercise Problem Set-6|21 Videos

Similar Questions

Explore conceptually related problems

If sin theta=(3)/(5), then find the values of cos theta and tan theta

If tan theta=(m)/(n), then find the value of cos theta and sin theta.

Knowledge Check

  • If sin theta=(21)/(29) , find the value of sec theta+tan theta , if theta lies between 0 and pi//2 :

    A
    1
    B
    `1/2`
    C
    `5/2`
    D
    none of these

  • If sin theta - cos theta = 0 then find the value of cot theta

    A
    A.0
    B
    B.`sqrt""3`
    C
    C.`1//sqrt""3`
    D
    D.1

    • Similar Questions

    Explore conceptually related problems

    If tan theta=(a)/(b) then find the value of (cos theta+sin theta)/(cos theta-sin theta)

    If cot theta=(4)/(3) , then find the value of sin theta,cos theta and cos ectheta in first quadrant. If sin theta+cos ec theta=2 then find the value of sin^(8 )theta+cos ec^(8)theta .

    If sin theta=12/13 then find the values of cos theta and tan theta

    If (cos theta)/(1- sin theta) + (cos theta)/(1 + sin theta) =4 , then find the value of cos theta . Find theta if 0^(@) lt theta lt 90^(@)

    If cot theta=21/20, then find the value of cos theta and sin theta.

    If sin theta_(1)+sin theta_(2)+sin theta_(3), then find the value of cos theta_(1)+cos theta_(2)+cos theta_(3)

    Home
    Profile