Math, asked by Hemraj11, 1 year ago

If cos theta = 3/5 then find the value of cot theta + cosec theta

Answers

Answered by saurabhsemalti
19

 \cos( \alpha )  = ( \frac{3}{5} ) \\  \sin( \alpha )  =  \frac{4}{5}  \\  \csc( \alpha )  =  \frac{5}{4}  \\  \cot( \alpha )  =  \frac{3}{4}  \\  \cot( \alpha )  -  \csc( \alpha )  \\  = ( \frac{3}{4} ) - ( \frac{5}{4} ) \\  =  -  \frac{1}{2}
mark as brainliest if helped

Hemraj11: how sin theta will be 5/4
Hemraj11: sorry 4/5 how ?
saurabhsemalti: use sin square +cos square =1
Hemraj11: I'm no Understanding.
Hemraj11: *not
Answered by trushna79
1

Step-by-step explanation:

XXNXJXJDJDIDIEIeududjcnxnxnxnskdkfofofovkckckxkdkdodfifififiifg

Similar questions