Free Printable Geometry Vocab and Transformation Rules

Worksheets

Geometry Vocab and Transformation Rules

Total questions: 45

Worksheet time: 38mins

Name

Class

Date

The rule for reflection over the y-axis is
(x, y) --> _

(-x, y)

(x, -y)

(y, x)

(-y, x)

The rule for rotation of 180 degrees is
(x, y) --> _

(-y, x)

(-x, -y)

(y, -x)

(-y, -x)

The rule for rotation of 270 degrees CCW is (x, y) --> _

(y, x)

(-y, x)

(y, -x)

(x, -y)

Identify the transformation from A to D.

90^o Clockwise Rotation

180^o Rotation

270^o clockwise Rotation

360^o Rotation

Identify the transformation from A to B.

90^o Clockwise Rotation

180^o Rotation

270^o clockwise Rotation

360^o Rotation

Identify the transformation from B to A.

90^o Counter Clockwise Rotation

180^o Rotation

270^o Counter clockwise Rotation

360^o Rotation

Identify the transformation from C to D.

90^o Counter Clockwise Rotation

180^o Rotation

270^o Counter clockwise Rotation

360^o Rotation

Translations, reflections and rotations are all known as ________________________.

Geometry

Transformations

Congruent

When you translate, (x-4,y) will move _____.

4 units right

4 units left

4 units up

4 units down

10.

When you translate, (x,y+6) will move _____.

6 units right

6 units left

6 units up

6 units down

11.

Identify the transformation from ABC to A'B'C'.

90^o clockwise rotation

90^o counter clockwise rotation

Reflection across the y-axis

Reflection across the x-axis

12.

Point (-5,2) is reflected over the y axis. Where is the new point located?

(5,2)

(-5,-2)

(-5,2)

(5,-2)

13.

Apply the following rule to the point (-5,6):
(x,y)-->(y,-x)

(-5,-6)

(5,-6)

(6,5)

(-6,5)

14.

The rule for rotation of 90 degrees clockwise is
(x, y) -->

(y, -x)

(-y, x)

(x, -y)

(-x, y)

15.

The rule for rotation of 90 degrees counterclockwise is
(x, y) --> _

(y, -x)

(-y, x)

(x, -y)

(-x, y)

16.

Which rule describes the action of the coordinates when a figure is reflected over the x-axis?

(x, y)→(x, -y)

(x, y)→(-x, y)

(x, y)→(-x, -y)

(x, y)→(y, -x)

17.

Which rule describes the action of the coordinates when a figure is rotated 180^o about the origin?

(x, y)→(y, x)

(x, y)→(-x, y)

(x, y)→(-x, -y)

(x, y)→(-y, -x)

18.

Which rule describes the action of the coordinates when a figure is rotated 90^o clockwise about the origin?

(x, y)→(-y, x)

(x, y)→(-x, y)

(x, y)→(-x, -y)

(x, y)→(y, -x)

19.

Which rule describes the action of the coordinates when a figure is reflected over the y-axis?

(x, y)→(x, -y)

(x, y)→(-x, y)

(x, y)→(-x, -y)

(x, y)→(y, -x)

20.

Which rule describes the action of the coordinates when a figure is reflected over the line y = x?

(x, y)→(-y, -x)

(x, y)→(-x, y)

(x, y)→(-x, -y)

(x, y)→(y, x)

21.

Which rule describes the action of the coordinates when a figure is reflected over the line y = -x?

(x, y)→(y, x)

(x, y)→(-y, -x)

(x, y)→(-x, -y)

(x, y)→(y, -x)

22.

Which rule describes the action of the coordinates when a figure is dilated by a scale factor of 2?

(x, y)→(x+2, y+2)

(x, y)→(2x, 2y)

(x, y)→(x/2, y/2)

(x, y)→(x-2, y-2)

23.

Which rule describes the action of the coordinates when a figure is reflected over the line x = y?

(x, y)→(y, x)

(x, y)→(-y, -x)

(x, y)→(-x, -y)

(x, y)→(y, -x)

24.

Which rule describes the action of the coordinates when a figure is rotated 90^o counter-clockwise about the origin?

(x, y)→(-y, -x)

(x, y)→(-x, -y)

(x, y)→(-y, x)

(x, y)→(x, -y)

25.

Which rule describes the action of the coordinates when a figure is rotated 270^o clockwise about the origin?

(x, y)→(-y, -x)

(x, y)→(-x, -y)

(x, y)→(-y, x)

(x, y)→(x, -y)

26.

(a) are points that lie on the same plane.

27.

(a) are always named vertex first.

28.

__________, ____________, &_______________ are undefined terms.

Line segments, Lines, Ray

Point, Line, Ray

Point, Line, Plane

Ray, Vertex, Point

29.

(a) is a transformation that does not change the size or shape of an image.

30.

(a) is a set of points and extends in one dimension.

31.

Two or more lines intersect at a common (a) .

32.

A (a) is simply a location. It has no dimensions (shape or size).

33.

An __________is formed by 2 rays with the same endpoint, called the ___________.

vertex, lines

angle, lines

angle, vertex

vertex, angle

34.

Any shapes that are congruent to their pre-image are (a) to each other.

35.

A (a) is a flat surface made up of points and extends in 2 dimensions.

36.

Two or more planes intersect at a common (a) .

37.

When two lines intersect at right angles, they are called (a) lines.

38.

(a) are points that lie on the same line.

39.

When two lines never intersect, they are called (a) lines.

40.

Which transformation changes the orientation of the shape?

Translation

Reflection

Rotation

Dilation

41.

Which transformation is not a rigid transformation?

Translation

Reflection

Rotation

Dilation

42.

C(-6, 2) and B(-1, -1)
Reflect over the line y = x

C' (-6, 2), B' (-1, -1)

C' (6, 2), B' (1, -1)

C' (2, -6), B' (-1, -1)

C' (-6, -2), B' (-1, -1)

43.

C(-6, 2) and B(-1, -1)
Rotate 90 degrees counterclockwise.

C' (-6, 2), B' (-1, -1)

C' (6, 2), B' (1, -1)

C' (2, -6), B' (-1, -1)

C' (-2, -6), B' (1, -1)

44.

A(-2, 2) and B(3, 2)
Rotate 180 degrees

A' (-2, 2), B' (3, 2)

A' (-2, -2), B' (-3, -2)

A' (2, -2), B' (-3, -2)

A' (2, -2), B' (2, 3)

45.

C(-6, 2) and B(-1, -1)
Translate (x, y) -> (x + 3, y - 1)

C' (-3, 1), B' (2, -2)

C' (3, -1), B' (-2, -4)

C' (-9, 1), B' (-4, -2)

C' (-7, 1), B' (-2, -2)

Reset

Geometry Vocab and Transformation Rules

Total questions: 45

Worksheet time: 38mins

Similar Resources on Wayground