Reflections Over Lines

(x, y) becomes (x, -y)

(x, y) becomes (-x, y)

(x, y) becomes (-x, -y)

(x, y) becomes (y, x)

(3, 1)

(1, 3)

(-3, -1)

(-3, 1)

(1,1)

(1, 2)

(2,1)

(-1, 2)

(0, 2)

(0, -2)

(2, 0)

(0, 0)

(x,y)->(-x,y)

Triangle ABC is similar to triangle A'B'C'

Line BB' is Parallel to the line y=x+2

Line CC' is Perpendicular to the line y=x+2

Line Segment BB' is Congruent to Line Segment CC'

(-6, 2)

(-8, 9)

(9, -8)

(2, -6)

(x, y) becomes (x, -y)

(x, y) becomes (-x, y)

(x, y) becomes (-y, -x)

(x, y) becomes (y, x)

(3, 1)

(1, 3)

(-3, -1)

(-1, -3)

(-6, 2)

(-2, 6)

(9, -8)

(2, -6)

When you turn an object around a point.

When you flip or mirror an object across a line.

When you slide an object from one place to another.

When you resize an object.