if cot theta = 9/40, find the values of cosec theta and sec theta
Answers
Answered by
18
see it
................
................
Attachments:
YadavShashi:
mark as brainliest answer
Answered by
22
We have, Cot theta = 9/40
Therefore, cosec theta = √ 1 + cot² theta
= √ 1 + ( 9/40 )²
= √ 1 + 81/1600
= √ 1681/1600
= 41/40
Now, cot theta = 9/40
tan theta = 1/cot theta = 40/9
Therefore, sec theta = √ 1 + tan²theta
= sec theta = √1+ ( 40/9)²
= √ 1681/81
Similar questions
India Languages,
8 months ago
Computer Science,
8 months ago
Social Sciences,
1 year ago
Science,
1 year ago
Science,
1 year ago
Science,
1 year ago