Time remaining:
Find: sin theta cos theta and theta

label Mathematics
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

if the coordinates of point A are (sqrt 2/2, sqrt 2/2)

Oct 16th, 2017

Point A ( sqrt 2/2 , sqrt 2/2)

now sqrt 2/2 = sqrt 2/ (sqrt 2* sqrt 2) = 1/sqrt 2

therfore , Point A (1/sqrt 2, 1/sqrt 2)

now sin theta  = x = 1/sqrt 2
and cos theta = y = 1/sqrt 2
we know for cos 45 = sin 45 = 1/sqrt 2

so the value of theta here is 45 degree .

Please bestest my answer if helpful :)

Nov 19th, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Oct 16th, 2017
...
Oct 16th, 2017
Oct 16th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer