Respuesta :
Answer:
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The point (8, -15) shows it is in 4th quadrant.
side X is 8 and side Y is -15.
We can find side R with help of Pythagorean theorem.
[tex]R^2=8^2+(-15)^{2}=289[/tex]
Taking square root,
[tex]R = 17[/tex]
sinΘ=[tex]\frac{Y}{R}=\frac{-15}{17}[/tex]
cosΘ=[tex]\frac{X}{R}=\frac{8}{17}[/tex]
tanΘ=[tex]\frac{X}{Y}=\frac{-15}{8}[/tex]
cscΘ=[tex]\frac{R}{X}=\frac{17}{-15}=-\frac{17}{15}[/tex]
secΘ=[tex]\frac{R}{X}=\frac{17}{8}[/tex]
cotΘ=[tex]\frac{X}{Y}=\frac{8}{-15}=-\frac{8}{15}[/tex]
Answer
Hope it will help :)

Answer:
sinΘ= -15/17
cosΘ= 8/17
tanΘ= -15/8
cscΘ= -17/15
secΘ= 17/8
cotΘ= -8/15
On E2020
Have a Great DAY! :)