Compositions Translations Rotations Reflections Dilations

What Transformation is visible?

• Translation

• Rotation

• Dilation

• Reflection

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Transformations

• Congruent

• (1, -2)

• (-1, 2)

• (-1, -2)

• (1, 2)

Describe the translations that were applied to quadrilateral ABCD when it was translated to quadrilateral A'B'C'D'

• down 1 unit, left 5 units

• down 4 units, left 9 units

• 5 units right, 1 unit up

• 9 units right, 4 units up

What sequence of transformations will get you from figure 1 to figure 3?

• reflection, then rotation

• rotation, then translation

• reflection, then translation

• Translation, then reflection

Identify the transformation of figure PQRSTU to figure P"Q"R"S"T"U"

• translation across the y-axis

• reflection across the x-axis

• reflection across the y-axis

• rotation 90˚ about the origin

• (-4, 4)

• (-4, 1)

• (4, -4)

• (4, -1)

Triangle DEF has vertices D(2,0), E(1,-2), and F(2,1). The triangle is rotated 90˚clockwise about the origin.What are the coordinates of vertex F' ?

• (-2, -1)

• (-1, -2)

• (1, -2)

• (-2, 1)

Which sequences make congruent figures?

• translations only

• rotations, reflections, and translations

• rotations and reflections only

• dilations, reflections, rotations, and translations

• Rotation, then rotation

• rotation, then dilation

• translation, then reflection

• reflection, then rotation