Composition of Transformations

Front

Will dilation make a figure similar to the original figure?

Back

TRUE

Front

What will be the resulting square after rotation?

Back

The resulting square will maintain its shape and size but will be oriented differently based on the angle of rotation.

Front

Which transformation rule translates a figure 5 units down and 2 units to the right?

Back

(x,y) -> (x+2, y-5)

Front

The point (6, -1) is reflected over the x-axis, what will be the new coordinate?

Back

(6, 1)

Front

The point P (4,5) is rotated 180° clockwise. What are the coordinates of P'?

Back

P'(-4,-5)

Front

What is a transformation in geometry?

Back

A transformation is an operation that moves or changes a shape to create a new shape.

Front

Define dilation in the context of transformations.

Back

Dilation is a transformation that changes the size of a figure but keeps its shape the same.

Front

What is the effect of a reflection over the y-axis?

Back

A reflection over the y-axis changes the sign of the x-coordinate of each point.

Front

Explain the concept of rotation in geometry.

Back

Rotation is a transformation that turns a figure around a fixed point, called the center of rotation.

Front

What does it mean for two figures to be similar?

Back

Two figures are similar if they have the same shape but may differ in size.