Translations

Front

Translations are always _______

Back

Congruent

Front

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

Back

x-coordinate

Front

Identify the transformation from ABC to A'B'C'. If A(2,3) translates to A'(10,7), what is the transformation?

Back

(x+8, y+4)

Front

How is trapezoid ABCD translated to trapezoid A'B'C'D'? If A(1,1) translates to A'(1, -4) and B(2,1) translates to B'(2, -4), what is the translation?

Back

Translated 5 units down and 1 to the right

Front

What transformation is happening? (x, y) ----> (x + 2, y - 3)

Back

slide right 2, down 3

Front

What is the effect of translating a shape 3 units left?

Back

The x-coordinates of all points decrease by 3.

Front

If point P(4,5) is translated 6 units up, what are the new coordinates?

Back

P'(4, 11)

Front

What is the translation rule for moving a shape 4 units to the right and 2 units down?

Back

(x+4, y-2)

Front

If triangle XYZ is translated to triangle X'Y'Z', and the coordinates of X are (1,2), what are the coordinates of X' after a translation of (x+3, y-1)?

Back

X'(4, 1)

Front

What does it mean for a translation to be congruent?

Back

The shape remains the same size and shape after the translation.