# A line segment with endpoints at (-6 , -8 ) and (1, 1 ) is rotated clockwise by pi . What are the new endpoints of the line segment?

Jul 31, 2018

color(blue)("New end points due to the rotation" A'(6 ,8 ), B'(-1 , -1)

#### Explanation:

$A \left(- 6 , - 8\right) , B \left(1 , 1\right) , \text{ rotated about origin by " pi " clockwise}$

$A \left(- 6 , - 8\right) \to A ' \left(6 , 8\right)$

$B \left(1 , 1\right) \to B ' \left(- 1 , - 1\right)$

color(blue)("New end points due to the rotation" A'(6 ,8 ), B'(-1 , -1)