Tec a look to this

This is some think like find exactly point behind object have a rotate I want to use it for cameraman system for game.

New I need to calculate x,y for point A

And I know position of C on xy = 0,0

And half circle = 3

And the angle of rotation = 45

And line C cat the circle exactly in half

From this info I need to calculate x,y for the point A

My friend tell me that “bat not right”

```
Ax = T*cos(angle)
Ay = T*sin(angle)
```

So any help thanks