A line segment with endpoints at #(-2 , 7 )# and #(2, -3 )# is rotated clockwise by #pi #. What are the new endpoints of the line segment?

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Answer 1 · 2018-04-06T08:15:22

#color(brown)("New end points of line segment are " A'(2,-7), B'(-2,3)#

#"Given : " A(-2, 7), B (2, -3)#

#"Rotated by " pi " clockwise"#

Applying the rotation rule as in the above table,

#A(-2,7) to A'(2,-7)#

#B(2,-3) to B'(-2,3)#