# A line segment with endpoints at #(-2 , 5 )# and #(7, 1 )# is rotated clockwise by #pi #. What are the new endpoints of the line segment?

##### 1 Answer

Mar 22, 2016

The new endpoints are

#### Explanation:

Just move each point to the opposite quadrant. The point (-2, 5) which is at the 2nd quadrant , move it to the 4th quadrant (2, -5). The other point (7, 1) , at the opposite 3rd quadrant at (-7, -1).

God bless....I hope the explanation is useful.