CCSS.Math.Content.8.G.A.1

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

• (-x, y)
• (x, -y)
• (y, x)
• (-y, x)

Tags

CCSS.Math.Content.8.G.A.3

CCSS.Math.Content.8.G.A.1

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)
• (2, -5)
• (-1, 1)
• (8, -2)

Tags

CCSS.Math.Content.8.G.A.3

CCSS.Math.Content.8.G.A.1

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 270 counterclockwise 
• 90 degrees clockwise

Tags

CCSS.Math.Content.8.G.A.1

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

• S'(3, 7)
• S'(-3, 7)
• S'(-3, -7)
• S'(3, 7)

Tags

CCSS.Math.Content.8.G.A.1

Translations, reflections and rotations are all known as ________________________.

• Geometry
• Transformations
• Congruent

Tags

CCSS.Math.Content.8.G.A.1

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Tags

CCSS.Math.Content.8.G.A.3

CCSS.Math.Content.8.G.A.1

Triangle C is rotated 180° clockwise with the origin as the center of rotation to create a new figure. Which rule describes rotating 180° clockwise?

• (x,y)→(y, -x) 
• (x,y)→(-x,-y)
• (x,y)→(x,y)
• (x,y)→(-y,x)

Tags

CCSS.Math.Content.8.G.A.1

Rotate the point (-3,-4) around the origin 180 degrees clockwise. State the image of the point.

• (-4,-3)
• (-4,3)
• (4,-3)
• (3,4)

Tags

CCSS.Math.Content.8.G.A.3

CCSS.Math.Content.8.G.A.1

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.Math.Content.8.G.A.1

When you rotate a shape, the shape remains ________.

• Congruent
• In the same place
• In the same orientation
• A function

Tags

CCSS.Math.Content.8.G.A.1