Translations
Reflections
Rotations
Distance and Midpoint
Symmetry
100

What transformation slides a figure to a new location?

What is "translation"?

100

What transformation flips a figure across a line?

What is "reflection"?

100

What transformation turns a figure about a point?

What is "rotation"?

100

The length of a side of a figure can be found using distance formula.

Which transformation may change the side lengths of a figure?

What is "dilation"?

100

What symmetry does the figure display?

Point     Line     Both      Neither


What is Line?

200

Find the new coordinates of (10,12) if you translate the point three units left and 4 units up.

What is (7,16)?

200

Find the new coordinates of (3,-2) after you reflect the point over the x-axis.

What is (3,2)?

200

Find the new coordinates of (5,4) after you rotate the point 180º.

What is (-5, -4)?

200

What is distance formula? What is midpoint formula?

Verbal response

200

How many lines of symmetry does this figure have?

What is 4?

300

Write the image of point (x, y) after it moves 3 spots to the left and 7 spots up.

What is (x-3,y+7)   OR

<-3, 7>

300

Write the image of point (x, y) after it is reflected over the y-axis.

What is (-x,y)?

300

What is the image of point (x, y) after it rotates 90º CCW?

What is (-y, x)?

300

What theorem is distance formula derived from?

What is "Pythagorean Theorem"?

300

Describe how to draw all lines of symmetry. 

Horizontal

Vertical

Diagonally 

Diagonally 

400

Describe the translation: (x, y) --> (x + 8, y - 4)

What is 8 units to the right and 4 units down?

400

A picture with point (-3, 4) was reflected over the line y=x. What should be the new coordinates of the point?

What is (4,-3)?

400

What is the image of (-1, 9) after a rotation of 90 CW?

What is (9, 1)?

400

What math term is the meaning of midpoint formula?

What is "average" or "mean"?

400

What symmetry does this figure display?

Point     Line     Both     Neither


What is Line?

500

What is the pre-image of image point (0, -5) by a translation of (x -2, y + 3)?

What is (2, -8)?

500

What is the pre-image of point (-1, 2) in a reflection over line y = -x?

What is (-2, 1)?

500

A point is rotated 180º about the origin to (3, -5). Where was this point before the rotation?

What is (-3, 5)?

500

The distance a translation moves a figure can be calculated using Pythagorean theorem or distance formula .

How far does translation (x -3, y + 4) move a figure?


What is 5?

500

Which3 figures have both line and point symmetry?

What is "b, e, g"?