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

Identify the  missing statement or reason

• Reflexive Property
• Definition of Midpoint
• Given
• Vertical Angles Theorem

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CCSS.Math.Content.8.G.A.2

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

Rotate the figure of the points A(1, 3), B(2, 8), and C(7, -1) counterclockwise 90° about the origin. What are the coordinates of the image?

• (-b, a)
• A(3, 1)
  B(8, 2)
  C(-1, 7)
• (-a, b)
• A(-3, 1)
  B(-8, 2)
  C(1, 7)

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

What's the difference between = and ≅?

• = is for measurements, ≅ is for geometric figures
• = is for geometric figures, ≅ is for measurements
• There's no difference (they have the same meaning)
• = is used in standard geometry, ≅ is used in Euclidian geome

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CCSS.Math.Content.8.G.A.2

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

Which pair of angles are congruent?

• A and C
• C and L
• B and W
• D and W

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

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation
• translation
• reflection
• dilation

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CCSS.Math.Content.8.G.A.2

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

What is this picture an example of? 

• An angle
• A cat vertex 
• Rotation 

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CCSS.Math.Content.8.G.A.4

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

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

• 
• 
• 
• 

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CCSS.Math.Content.8.G.A.2

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

Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

Tags

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

The following represents slopes of two lines.  Which answer choice describes the two lines?
m = 7 and m = -7

• Parallel
• Perpendicular
• Neither

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

Point K(3, -6) is reflected over the y-axis. What is the coordinates of K'?

• (-3, -6)

• (-3, 6)

• (3, 6)

• (3, -6)

• not here

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