AB is a diameter of a circle with centre at origin.what are the coordinates of B if coordinate of A are (3,-4)?
3 answers
Hmmm. If you mean the center is at 0,0 then the radius is 5, so I bet the other side is -3,4
B is at (-3,4).
Let the "●" represent the origin on the diagrwm below.
B
|
|y=4
| x=3
|_ _ _●_ _ _
X = -3 |
|y = -4
|
|
A
Let the "●" represent the origin on the diagrwm below.
B
|
|y=4
| x=3
|_ _ _●_ _ _
X = -3 |
|y = -4
|
|
A
Oops, my diagram didn't transmit as I had hoped...sorry. Joe
1 answer