Geometry Prerequisite Skills

Which graph shows a reflection across the x-axis?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

Tags

CCSS.4.G.A.3

Identify the line of reflection.

• x-axis

• y-axis

• x = 2

• y = 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine the transformation rule that translates ABC to A'B'C'.

• (x, y) --> (x + 2, y + 9)

• (x, y) --> (x + 2, y - 9)

• (x, y) --> (x - 2, y + 9)

• (x, y) --> (x - 2, y - 9)

Tags

CCSS.HSG.CO.A.2

How many lines of symmetry does this regular hexagon have?

Mathematical Equivalence

ON

Tags

CCSS.4.G.A.3

Identify the line of reflection.

• y-axis

• x-axis

• y = x

• y = -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, 3)

• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the rotation.

• Rotate 90 degrees clockwise about the origin

• Rotate 90 degrees counter clockwise about the origin

• Rotate 180 degrees about the origin

• Rotate 180 degrees

Tags

CCSS.HSG.CO.B.6

Identify the correct picture which represents a 90^o clockwise rotation about the origin.

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which sequence of transformations will result from shape F to its image shape F''?

• Reflection over both axes

• Reflection, then rotation

• Translation, then reflection

• Rotation, then translation

Tags

CCSS.8.G.A.3