depending on the graph where point Q was you would not be able to tell where point Q ended after the rotaion finshed
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The line segments will have been rotated by 180 degrees.
180 degrees.
If the point (3,5) is rotated 180 degrees, it becomes (-3,-5).
Rotating it about the origin 180° (either way, it's half a turn) will transform a point with coordinates (x, y) to that with coordinates (-x, -y) Thus (2, 5) → (-2, -5)
add the
The angle measurement when a line is rotated from 180 degrees to 0 degrees is 180 degrees.
Visualize a capital "N." Rotated 90 degrees counter-clockwise (a quarter turn to the left) it would look like a capital "Z."
If the point (3,5) is rotated 180 degrees, it becomes (-3,-5).
When u rotated a figure 180 is the reflection the same
180 degrees
Negate each of the x and y components of all three vertices of the triangle. For example, a triangle with vertices (1,2), (8,3), and (5,6) would become (-1,-2), (-8,-3) and (-5,-6) when rotated 180 degrees about the origin.