Asked by sal
1. Use special right triangles to state the value of the 6 trig functions for 30 degrees, 45 degrees and 60 degrees.
2. Use the calculator to evaluate the value of the following trig functions.
sec 54^o 23’
cot 35^o 21’ 45’’
2. Use the calculator to evaluate the value of the following trig functions.
sec 54^o 23’
cot 35^o 21’ 45’’
Answers
Answered by
oobleck
seems pretty straightforward. Where do you get stuck?
Your trig text has all the special angles, and the rest you can do on your calculator.
The only trick is to
(a) convert ° ' " to °
35°21'45" = 35 + 21/60 + 45/3600 = 2829/80 °
(b) recall that cotx = 1/tanx
Your trig text has all the special angles, and the rest you can do on your calculator.
The only trick is to
(a) convert ° ' " to °
35°21'45" = 35 + 21/60 + 45/3600 = 2829/80 °
(b) recall that cotx = 1/tanx
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.