Transformations Review | Baamboozle - Baamboozle

English 24 Public

Review of all 4 types of transformations (reflections, translations, rotations, and dilations)

Study Slideshow

The point P(1, 2) is reflected over the x-axis AND translated 3 units right. Where is P' located?

(4, -2)

Where would this point be located after a reflection over the x-axis AND a dilation with a scale factor of 2?

(6, -10)

The point pictured is rotated 180 degrees AND translated 2 units right and 1 unit up. Where is the new point located?

(6, 3)

The point P(0, 9) is rotated 270 degrees counterclockwise AND dilated using a scale factor of 1/3. Where is P' located?

(3, 0)

A rotation 270 degrees counterclockwise is how many degrees clockwise?

90 degrees

What would be the coordinates of this figure after a translation 3 units right and 1 unit down?

(3, 1), (3, 4), (7, 4), (7, 1)

What is the transformation rule from T to T'? Be specific!

(x, y) -> (x + 3, y + 2)

A reflection over both the x- and y-axis is equivalent to what single transformation?

A 180 degree rotation

Where would this point be located after a rotation 180 degrees AND a translation 1 unit left?

(-2, -3)

What is the scale factor from point A to point A'?

Scale factor of 2

A scale factor > 1 results in what type of dilation?

An enlargement

A scale factor < 1 results in what type of dilation?

A reduction

What type of transformation occurred between these two figures? (Be specific!)

A reflection over the y-axis

What type of transformation occurred between these two figures? (Be specific!)

A rotation 180 degrees

Which two transformations occurred here? Be specific!

Reflection over x-axis, dilation with a scale factor of 2

Which two transformations occurred here? Be specific!

Dilation with a scale factor of 1/2, rotation 90 degrees counterclockwise