Rigid Transformations Honesty Flashcard

Front

How is trapezoid ABCD translated to trapezoid A'B'C'D'? Options: (y-8, x+5), (x+8, y-5), (x+5, y-8), (x+4, y-5)

Back

(x+5, y-8)

Front

Reflect the point (2, -4) over the y-axis.

Back

(-2, -4)

Front

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

Back

c

Front

Reflect point S(3, 7) across the y-axis.

Back

S'(-3, 7)

Front

What is the Algebraic Notation for this Reflection? Options: (x, y) → (y, x), (x, y) → (-x, y), (x, y) → (-y, -x), (x, y) → (x, -y)

Back

(x, y) → (x, -y)

Front

Coordinate of A' after rotating ABCD 90° counterclockwise about the origin? Options: (-5, 5), (-3, 5), (-5, 3), (-3, 3)

Back

(-5, 3)

Front

Coordinates of B' after rotating ABCD 180° about the origin?

Back

(0, 0)

Front

Is the image A'B'C' a rotation of ABC?

Back

False

Front

Rule for rotating a point 90° clockwise around the origin.

Back

(x,y)→(y, -x)

Front

Identify the transformation from ABCD to A'B'C'D'. Options: Translation, Reflection across the y-axis, Reflection across the x-axis, 90^o counter clockwise Rotation

Back

Translation