#### AB is a diameter of a circle with centre C (-2, 5). If point A is (3, -7). Find:

(i) the length of radius AC.

(ii) the coordinates of B.

**Solution:**

#### Find the reflection (image) of the point (5, -3) in the point (-1, 3).

**Solution:**

**More Solutions:**

- The reflection of the point P (-2, 3) in the x-axis is
- The reflection of the point P (1, -2) in the line y = -1 is
- The point P (4, -7) on reflection in x-axis is mapped onto P’.
- A (4, -1), B (0, 7) and C (-2, 5) are the vertices of a triangle.
- The points A (4, -11), B (5, 3), C (2, 15), and D (1, 1).
- Find the coordinates of the mid-point of the line segments.