7.1-7.2Transformations and Symmetry

A slide is also called a _________.

• Translation
• Reflection
• Rotation
• Transformation

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translations, reflections and rotations are all known as ________________________.

• Geometry
• Transformations
• Congruent

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

These types of transformations maintain their size and shape.

• Rigid
• Scale Factor
• Transrigid
• Transational

Tags

CCSS.HSG.CO.A.2

Name the transformation.

• Translation
• Reflection
• Rotation

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, you ______ a number to x and y.

• Add or subtract
• Multiply or divide
• Add or multiply
• Subtract or divide

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate with the rule, (x-4,y), your points will move _____.

• 4 units right

• 4 units left

• 4 units up

• 4 units down

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate with the rule, (x,y+6), your points will move _____.

• 6 units right

• 6 units left

• 6 units up

• 6 units down

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you reflect a shape, you ______ over an axis or line.

• Flip
• Rotate
• Slide
• Expand

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule for the translation starting at the blue triangle ABC and ending at the pink triangle A'B'C'.

• (x -1, y + 2)

• (x -2, y + 1)

• (x +2, y - 1)

• (x +1, y - 2)

Tags

CCSS.HSG.CO.A.2