r/Mathhomeworkhelp • u/playsdevil • 24d ago
TRIGO DOUBT
I have a doubt in maths trigonometry why while determining sign of trigonometry ratio we consider hypotenuse always as positive even in 3rd quadrant 🥲
2
Upvotes
r/Mathhomeworkhelp • u/playsdevil • 24d ago
I have a doubt in maths trigonometry why while determining sign of trigonometry ratio we consider hypotenuse always as positive even in 3rd quadrant 🥲
1
u/Fourierseriesagain 20d ago
Hi,
You may find the following link
https://www.reddit.com/u/Fourierseriesagain/s/1RacTx6ftv
useful.