Question

how to find value of remaining five trigonometric functions,given that tan theta is .40402623 and theta is in quadrant one

Answer 1

arctan(.40402623)=22 degrees, that should be sufficient to find sin, cos, cot, sec, and csc.

Answer 2

how do you use the degree to find the rest trig functions? I did find the degree but not sure what to do after.

Answer 3

I assume you have use of a calculator, so you simply input sin(22), cos(22), csc(22), cot(22) and sec(22). each answer will be the corresponding value to the function used to obtain it.

Answer 4

I feel slow now lol thank you