Translations and Reflections

Front

What is a reflection?

Back

When you flip or mirror an object across a line.

Front

Translate the blue shape to the pink shape...

Back

5 Right, 2 Down

Front

Translate shape B to shape A...

Back

5 Right, 3 Up

Front

Translate T 3 units to the right and 6 units up. Where is T'?

Back

(5, 1)

Front

When translating up or down on a coordinate plane, what coordinate is affected?

Back

y-coordinate

Front

Translate (-9, 3) 4 units down and 3 units right.

Back

(-6, -1)

Front

Translate triangle ABC to triangle A'B'C'. Options: (x + 2, y - 5), (x + 2, y - 9), (x - 2, y - 9), (x - 2, y + 9)

Back

(x - 2, y + 9)

Front

What does this transformation say to do? (x, y) → (x, y + 4)

Back

slide up 4

Front

When translating left or right on a coordinate plane, what coordinate is affected?

Back

x-coordinate

Front

Translate X 3 units to the left and 9 units down. Where is X'?

Back

(-4, -5)