Bresenham’s-Algorithm
November 5, 2023UGC NET CS 2012 Dec-Paper-2
November 5, 2023UGC NET CS 2016 July- paper-3
Question 14 |
A point P(5, 1) is rotated by 90° about a pivot point (2, 2). What is the coordinate of new transformed point P′ ?
(3, 5) | |
(5, 3) | |
(2, 4) | |
(1, 5) |
Question 14 Explanation:
Rotation around a pivot point (2, 2) can be represented as:
(h, k) = (2, 2)

(h, k) = (2, 2)
Correct Answer: A
Question 14 Explanation:
Rotation around a pivot point (2, 2) can be represented as:
(h, k) = (2, 2)

(h, k) = (2, 2)