Question

I need some help with trig can anyone help?

Answer 1

posting specifics helps

Answer 2

I just posted one

Answer 3

it says to find the following signs of that question

Answer 4

\(\bf cot(\theta)=\cfrac{adjacent}{opposite}=\cfrac{y}{x}=\cfrac{{\color{blue}{ cos}}(\theta)}{{\color{brown}{ sin}}(\theta)}
\\ \quad \\
cot(-\theta)=\cfrac{adjacent}{opposite}=\cfrac{y}{x}=\cfrac{{\color{blue}{ cos}}(-\theta)}{{\color{brown}{ sin}}(-\theta)}\implies \cfrac{{\color{blue}{ cos}}(\theta)}{{\color{brown}{ -sin}}(\theta)}\)

Answer 5

using the symmetry identities

Answer 6

I have the answer key to check my work and I need numbers

Answer 7

though I must say... there isn't really a question per se

Answer 8

well... you don't have an specific number, just a range, that is, the 2nd quadrant

Answer 9

the answer says 45 degrees and 225 degrees

Answer 10

well... that's coming out of nowhere though
since there's just a range, no a question
at the most all we could get out of that posting, is a sign

and 45 is in the 1st quadrant and 225 in the 3rd....so... dunno how those two got there

Answer 11

I dont know either but its okay I'll just ask my teacher in class tomorrow

Answer 12

thanks for trying

Answer 13

yw