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

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 270 counterclockwise 

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

Translation are always _______

• Congruent
• Bigger
• Smaller
• Rotated

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

CCSS.Math.Content.HSG.CO.A.5

Describe the transformation shown in the graph.

• Reflect over x-axis
• Reflect over y-axis
• Rotate 270 degrees CCW
• Rotate 90 degress CCW

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

How can you tell which Angles are congruent from ∆DEF ≅ ∆ZXY?

• I can not tell without a diagram.
• I can not tell without measurements given.
• I looked at the letters in corresponding positions.
• The letters closer to the beginning of the alphabet match and the letters closer to the end of the alphabet match.

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

CCSS.Math.Content.7.G.A.2

Triangle D is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A
• B
• C
• D

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

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

Tags

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

Triangle B is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A
• B
• C
• D

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

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°
• 180°
• 270°
• 360°

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

Describe the transformation in the image

• Translation

• Reflection

• Rotation

Tags

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

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Tags

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