Find the coordinates of the points which divide the line segment joining `A(2,2) and B(2,8)` into four equal parts.

Explanation

To find the coordinates of the points that divide the line segment joining points A(2, 2) and B(2, 8) into four equal parts, we can follow these steps:

### Step 1: Identify the coordinates of points A and B
- Point A has coordinates (2, 2).
- Point B has coordinates (2, 8).

### Step 2: Determine the number of equal parts
We need to divide the line segment AB into 4 equal parts. This means we will find 3 points (P, Q, R) that divide the segment into 4 equal segments.
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