Transformations and Congruence

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

Tags

CCSS.8.G.A.2

∠E ≅ ∠ __

• A
• B
• C
• D

Tags

CCSS.HSG.CO.B.7

Which statement is the congruence statement for the 2 triangles?

• ∆EFG ≅ ∆MLF
• ∆EFG ≅ ∆MFL
• ∆EGF ≅ ∆FML
• ∆GEF ≅ ∆FML

Tags

CCSS.HSG.CO.B.7

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

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image shows what type of transformation

• Rotation
• Translation
• Reflection

Tags

CCSS.HSG.CO.A.2

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

∆BCD contains the points: B(2,3) C(2,1) D(5,1). If the triangle is reflected across the x-axis, what will B' be?

• B'(2, -3)
• B'(-2, 3)
• B'(-2, -3)
• B'(2, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which series of transformations were performed in the figure?

• Translation 5 units down, reflection over the y-axis

• Reflection over the x-axis, translation 6 units right

• Rotation 90^o clockwise, reflection over the x-axis

• Rotation 180^o clockwise, reflection over the y-axis

Tags

CCSS.8.G.A.3

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)
• (x-8, y-4)
• (x+4, y+8)
• (x-4, y-8)

Tags

CCSS.HSG.CO.A.2

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

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5