Transformations Rotations Reflections

Reflect Point C over the y-axis:

• (-3, 2)

• (3,2)

• (-2,3)

• (3,0)

What happens when a shape is transformed by a translation, reflection or rotation?

• the size and shape remain the same

• the size and shape change

• only the size changes

• only the shape changes

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Is this rotation or reflection symmetry?

• Rotation

• Reflection

• Translation

A flip or mirror is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8

• up 9, left 4

• down 3, right 8

• down 9, right 4

If the quadrilateral is translated 4 units to the left and 5 units down what is the coordinates for Point A'?

• (4,0)

• (0,4)

• (-1,5)

• (5,-1)

Determine how to translate triangle A'B'C' to triangle ABC.

• (x+2, y-5)

• (x+2, y-9)

• (x-2, y-9)

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

• Translated 8 units down and 5 units to the right

• Translated 5 units down and 4 units to the right

Reflect the point (2, -4) over the y-axis.

• (-4, 2)

• (-2, 4)

• (-2, -4)

• (2, 4)