How many lines of symmetry does the following figure have?
m

1 line of symmetry
2 lines of symmetry
3 lines of symmetry
an infinite number of lines of symmetry

a rotation is a type of transformation that can be defined as turning a figure about a fixed point with a change to the size and shape of the figure

true
false

when point e (-9, 3) is rotated 270° counterclockwise about the origin, it becomes point e’ (3, -9).

true
false

when point e (6, 2) is rotated 90° counterclockwise about the origin, it becomes point e’ (2, -6).

true
false

when point e (7, -2) is rotated 90° counterclockwise about the origin, it becomes point e’ (-2, -7).

true
false

what are the two types of dilations?

reduction and rotation
reflection and enlargement
rotation and translation
reduction and enlargement