Translations picture to directions

Front

What direction does the triangle move when translated right 4 and down 9?

Back

The triangle moves right 4 and down 9.

Front

What are the translation directions for a triangle moving right 8 and up 4?

Back

The triangle translates right 8 and up 4.

Front

What is the algebraic notation for a figure translated 9 units right and 3 units down?

Back

(x, y) --> (x + 9, y - 3)

Front

What are the translation directions for a trapezoid moving right 5 and down 8?

Back

The trapezoid translates right 5 and down 8.

Front

If point K (4, 2) is translated using the rule (x, y) --> (x + 3, y - 1), what are the coordinates of K'?

Back

The coordinates of K' are (7, 1).

Front

What does it mean to translate a shape in geometry?

Back

To translate a shape means to move it from one position to another without changing its size, shape, or orientation.

Front

How do you describe a translation that moves a shape left?

Back

A translation that moves a shape left is described by a negative value in the x-direction.

Front

What happens to the coordinates of a point when it is translated up?

Back

When a point is translated up, the y-coordinate increases.

Front

What is the effect of translating a shape down?

Back

Translating a shape down decreases the y-coordinate.

Front

If a shape is translated right, what happens to its x-coordinate?

Back

The x-coordinate increases.