Transformations and Congruence Review

What will be the new position of the given point after a reflection across the y-axis?

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Tags

CCSS.6.NS.C.8

Which type of transformation does not change the shape's orientation?

• translation

• reflection

• rotation

• none, they all change the shape's orientation

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.B.6

Which of the following images shows a rotation of 180^o?

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Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.3

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

If you were to reflect ABCD across the y-axis, what would the coordinate of A' be?

• (3, -5)

• (-3, 5)

• (-5, 3)

• (-5, 5)

Tags

CCSS.6.G.A.3

CCSS.6.NS.C.8

Angle AEC and Angle DEB are what type of angles?

• Adjacent Angles

• Vertical Angles

• Supplementary Angles

• Complementary Angles

Tags

CCSS.7.G.B.5

How many degrees is angle AED?

• 50 degrees

• 90 degrees

• 40 degrees

• 130 degrees

Tags

CCSS.7.G.B.5

∆ABC ≅ ∆LMN. Which statement is NOT true?

• LM ≅ AB
• ∆CAB ≅ ∆NLM
• ∠C ≅ ∠N
• BC ≅ ML

Tags

CCSS.HSG.CO.B.7

These two triangles are congruent. If ∠C is 40^o find the measure of ∠F.

• 40^o
• 50^o
• 90^o
• 45^o

Tags

CCSS.HSG.CO.B.7

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

Determine the unknown angle measure.

• A
• B
• C
• D

Tags

CCSS.7.G.B.5