Respuesta :
Answer:
when you have a right angled triangle. that is when the angle is 90 degree.
Step-by-step explanation:
you will use pythagorean theorem when you have a right angled triangle. that is when the angle is 90 degree.
that is when you will have he opposite side , hypotenuse side and adjacent side.
Answer:
To find the length of the hypotenuse.
Step-by-step explanation:
You will need to know the adjacent and opposite sides to do this though. Hope this has helped you!