Rigid Transformations

Front

How is triangle ABC being translated to triangle A'B'C'? Options: left 8, up 3; left 4, up 9; right 8, down 3; right 4, down 9

Back

right 4, down 9

Front

Back

Front

Which rule would result in a translation of 2 units left and 3 units up? Options:

(x, y) → (2x, 3y)

,

(x, y) → (x - 2, y + 3)

,

(x, y) → (-x, -y)

,

(x, y) → (x + 2, y + 3)

,

(x, y) → (x + 3, y -2)

Back

(x, y) → (x - 2, y + 3)

Front

Translate Point X 3 units left and 9 units down. Options: (-5, -4), (-1, -7), (-4, -5), (-1, 5)

Back

(-4, -5)

Front

Where would T' be under the translation of 3 units to the right and 6 units up? Options: (5, 1), (2, -5), (-1, 1), (8, -2)

Back

(5, 1)

Front

Find K' if the figure is reflected across the x-axis. Options: (4, 1), (-1, -4), (1, -4), (1, 4)

Back

(1, 4)

Front

What is the rule for the following reflection?
Options:
Reflection across y = 3
Reflection across x = −3
Reflection across x = 3
Reflection across y = −3

Back

Reflection across x = 3

Front

Which answer shows a reflection across the y-axis? Options: a, b, c, d

Back

d

Front

What is the angle of rotation for this counterclockwise rotation about the origin? Options: 90°, 180°, 270°, 360°

Back

270°

Front

Triangle A is rotated 90° clockwise with the origin as the center of rotation. Which triangle shows the new location? Options: A, B, C, D

Back

B