Home
Class 10
MATHS
cos 300^@=...

`cos 300^@=`

A

`sqrt 3 /2`

B

1

C

0

D

`1/2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    BEYOND PUBLICATION|Exercise EXERCISE|209 Videos
  • TANGENTS AND SECANTS TO CIRCLE

    BEYOND PUBLICATION|Exercise EXERCISE|157 Videos

Similar Questions

Explore conceptually related problems

cosec300^@ = …………..

Find the values of sec 240^@ , tan 750^@ , cosec 300^@ .

Prove that sin 780^(@) sin 480^(@)+cos240^(@). Cos300^(@) = 1/2

Prove that (sin150^(@)-5cos300^(@)+7tan 225^(@))/(tan 135^(@) + 3 sin 210^(@))=-2

sin 420^(@) * cos 390^(@)- cos(-330^(@))* sin(-300^(@))=

cos 20^(@) + cos 40^(@) + cos 60^(@) +...+cos160^(@)+cos 180^(@)=

cos 20^(@)* cos 40^(@) * cos 60^(@) * cos 80^(@) =

cos 10^(@) cos 30^(@) cos 50^(@) cos 70^(@) =

Find the conjugate angles of 300^@