In a CAD package, mirror image of a 2D point P(5, 10) is to be obtained about a line which passes through the origin and makes an angle of 45 counterclockwise with the X-axis coordinates of the transformed point will be

In a CAD package, mirror image of a 2D point P(5, 10) is to be obtaine

1.	In a CAD package, mirror image of a 2D point P(5, 10) is to be obtained about a line which passes through the origin and makes an angle of 45 counterclockwise with the X-axis coordinates of the transformed point will be
A.	(7.5,5)
B.	(10,5)
C.	(7.5,-5)
D.	(10,-5)
Answer» C. (7.5,-5)

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In a CAD package, mirror image of a 2D point P(5, 10) is to be obtained about a line which passes through the origin and makes an angle of 45 counterclockwise with the X-axis coordinates of the transformed point will be

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