3.3 Rigid Transformations - HW

Front

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

Back

(-2, -4)

Front

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

Back

S'(-3, 7)

Front

What is the Algebraic Notation for this Reflection?

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

Rotate point B of ABCD 180° about the origin. What are the coordinates of B'?

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

Front

Back

Front

Back