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

What additional information is needed to prove ⊿ABC ≅ ⊿DEC by the SAS Congruence Postulate?

• AB ≅  DE
• BC ≅  EC
• ∠A ≅ ∠D
• There is already enough information to prove the triangles congruent by the SAS Congruence Postulate.

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

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 answer shows a reflection across the y-axis?

• a
• b
• c
• d

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

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

Definition: The figure before a transformation has occurred. 

• Pre-image
• Image
• Translation
• Reflection

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

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

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

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

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

What is the justification (reason)?

• Reflexive Property
• Symmetric Property
• Transitive Property
• Substitution

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

This is a(n):

• Line
• Ray
• Angle
• Line Segment

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CCSS.Math.Content.3.G.A.1

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

Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'? 

• (5, 4)
• (-5, -4)
• (5, -4)
• (-5, 4) 

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

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

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

• (0, 0)
• (-6, -5)
• (-1, 3)
• (-6, 2)

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

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