Transformations Flashcard

Front

What is the rule for a 180° rotation clockwise?

Back

(x, y) → (-x, -y)

Front

What are the coordinates of the point (2, -4) after reflecting over the y-axis?

Back

(-2, -4)

Front

What is the term for a transformation that flips a figure over a line?

Back

Reflection

Front

A flip (or mirroring) is also called a ___________.

Back

Reflection

Front

What is the transformation rule for translating a point (x, y) to (x+8, y+4)?

Back

Translation

Front

What are the coordinates of point C' after a 180° rotation of point C(3, 1)?

Back

(-3, -1)

Front

What is the transformation that moves a figure without changing its shape or size?

Back

Translation

Front

What is the result of reflecting the point (5, 3) over the x-axis?

Back

(5, -3)

Front

What is the transformation that turns a figure around a fixed point?

Back

Rotation

Front

If point A(1, 2) is translated to A'(4, 6), what is the translation rule?

Back

(x+3, y+4)